—Have you ever been to Hong Kong?

—Yes，________.

A. I was B. I do C. I am D. I have

It took my sister three hours ________reading this interesting story.

A. to finish B. finished C. finishing D. finish

—Do you know the boy________is helping the old man?

—Oh，that's my brother.

A. whom B. whose C. who D. where

（题文）Which sign means “Save Water”？

A. B. C. D.

As we know，many people feel very bored because of the haze (雾霾)．So protecting the environment ______ very important.

As a student，we should try our best to protect our environment.Now too many buses and cars can be seen on the road.So we should go to school by bike or on ______.And we should also ask our parents______bikes to work.We should reuse (重复使用) ______，for example，when I finish______ the clothes，I use the water to clean the floor and water flowers.We will use energy?saving lamps and spend ______ time when we are taking a shower.At school，I think saving paper is ______，so I often make full use of paper.Don't throw away the______ textbooks and leave them to the students of lower grades.At the same time，I never use ______ bags.I will tell my parents to take bags when they are shopping.And I will advise my parents to plant some trees behind my house.

It's important for us to live a low?carbon life to ______ the environment.Lower carbon，happier life.

1.A. am B. is C. are D. be

2.A. foot B. feet C. bus D. foots

3.A. to ride B. riding C. rides D. ride

4.A. food B. water C. bags D. paper

5.A. wash B. washes C. washing D. washed

6.A. more B. less C. much D. least

7.A. interesting B. important C. necessary D. possible

8.A. use B. used C. uses D. using

9.A. plastic B. cloth C. paper D. water

10.A. waste B. destroy C. prevent D. protect

Hundreds of years ago, life was much harder than it is today. People didn’t have modern machines. There was no modern medicine, either. Life today has brought new problems. One of the biggest is pollution （污染）. Water pollution has made our rivers and lakes dirty. It kills our fish and polluted our drinking water. Noise pollution makes us talk louder and become angry more easily. Air pollution is the most serious kind of pollution. It’s bad to all living things in the world. Cars, planes and factories all pollute our air every day. Sometimes the polluted air is so thick that it is like a quilt over a city. This kind of quilt is called smog（烟雾）.

Many countries are making rules to fight pollution. Factories must now clean their water before it is thrown away, they mustn’t blow dirty smoke into the air. We need to do many other things. We can put waste things in the dustbin and not throw it on the ground. We can go to work by bus or with our friends in the same car. If there are fewer people driving, there will be less pollution.

Rules are not enough. Every person must help to fight pollution.

1.Hundreds of years ago, life was much harder than it is today because _______.

A. there were not any modern machines B. there was no modern medicine

C. both A and B D. there were not many people

2.What is the biggest problem in today’s life?

A. Water pollution B. Air pollution

C. Noise D. Pollution

3.The most serious kind of pollution is ________.

A. noise pollution B. air pollution

C. water pollution D. A, B and C

4.Factories must clean their water ________.

A. before they are thrown away B. when they are thrown away

C. after it is thrown away D. before it is thrown away

5.From the passage we know that ________.

A. a few years ago, there was no smog at all

B. today people don’t have to talk to each other in a loud voice

C. we can drink water from the polluted rivers and lakes’

D. people are making rules in order to fight pollution

In Guang'an city，there are more and more private cars on the road；they cause many traffic accidents.In order to solve the problem，the government has decided to provide 1，000 public bikes for people to rent (租赁)．The government encouraged people to ride bikes in order to solve the traffic problem.

More than 13，000 people have agreed to the idea.Some of them ask for more than one card.Although there are not enough bikes，an official (官员) from the government said that they would find some ways to deal with such a shortage．

People can get these bikes at special docking stations (停靠站)．There are about 100 docking stations across the city.Let's see the cost you need to pay.You should pay ￥100 for a bike card，and you needn't pay for it within (在……内) 2 hours after you get the bike.About 2，000 cards have already been handed out to the people，but only 800 cards can be used now.

The official from the government said they also needed to face a lot of problems，for example，some bikes may be lost.But they said they would try their best to solve the problem.

1.In Guang'an city，the government has decided to provide bikes for people to rent in order to solve ________ .

A. the traffic problem B. the family problem

C. the population problem D. the health problem

2.About ________ cards have already been handed out to the people.

A. 1，000 B. 800 C. 13，000 D. 2，000

3.In the passage，the underlined word “shortage” means ________ in Chinese.

A. 挑战 B. 缺点 C. 短缺 D. 困难

4.Which of the following is TRUE according to the passage?

A. The government provides a bike for each family.

B. People can get these bikes at special docking stations.

C. If you want a card，you need to pay ￥50.

D. Few people have agreed to the idea.

5.What's the best title for the passage?

A. The people in Guang'an city.

B. The cars in Guang'an city.

C. The public bikes in Guang'an city.

D. The pollution in Guang'an city.

Almost a seventh of China has been under heavy smog. The air pollution in 20 cities has reached the “danger level”. China is not alone, however. Many countries have the same situation. The air pollution is a problem from which we can't hide.

The United States

Since the beginning of the 19th century, America has had trouble with environmental problems, air pollution in particular. Almost 60 percent of Americans live in areas, where air pollution has reached unhealthy levels. It can make people sick.

The US created the Environmental Protection Agency in 1970 and passed the Clean Air Act. Now the air all over the country is much cleaner, especially compared to ten years ago.

London

Yellow?grey smog was a frequent visitor to London in the 1950s and got the name “London fog”. The heaviest, which shocked the world, was in 1952. Because of cold weather and windless conditions, polluted air covered the city. People could see something around them only in a few meters and about 4，000 people died. In 1956, London passed the Clean Air Act. It largely reduced air pollution.

New Delhi

Because New Delhi is developing fast, its air quality is even worse than that of Chinese cities. New Delhi has done little to improve air quality in recent years. However, the city government made a few changes more than 10 years ago. They moved industry out of the city, built a subway and improved public transport.

根据短文内容，完成下面的表格。

根据汉语提示完成句子，一空一词（包括缩写词）

1.他们从没听说过这件事。

They have never________ ________this thing.

2.这酒是用葡萄酿造的。

The wine is________ ________grapes.

3.森林里过去常有很多鸟儿唱歌。

There ________ ________ ________lots of birds singing in the forest.

4.我许多年前参加过他们的游戏。

I ________ ________ ________their game many years ago.

5.离开前把灯关掉。

________ ________the light before you leave.

书面表达

假如上周一你班举行了“爱护水、节约水”的主题活动，请你根据以下要点为你校校报写一篇活动报道。

要求：1.词数不少于90, 文章的开头已为你写好，不计入总词数；

2.要点完整，层次清晰，语法正确，上下文连贯。

Last Monday our class held an activity