题目内容
A bird flew into the kitchen________the window.
A.through B.across C.above D.under
—I read for at least two hours every day.
—Wow! That's a great ________. Reading makes a full man.
A.deal B.habit C.plan D.dream
The policeman often gives us much________ on how to protect ourselves when we are in danger.
A.fun B.effort C.harm D.advice
—Only you had the________to say no to the leader.
—Well, now I regret doing that.
A.energy B.courage C.wealth D.fame
In the past few years, many schools________the ways of doing morning exercises.
A.changed B.change C.will change D.have changed
Bob has two brothers, but________of them lives in the same city as Bob does.
Teeth are very important for our health. They will be our lifelong friends. So we should learn to protect them at a very young age. Here are some tips:
First, we should eat right.
*Don't eat too much candy or drink too much cola, or our teeth will go bad easily.
*Have more cheese, milk and yogurt to make teeth strong.
*Eat more vegetables and fruits to help teeth clean.
Second, we should keep these numbers in mind.
*2/Day Brush your teeth at least twice a day: in the morning and before bedtime.
*2-3 Minutes Brush for at least two to three minutes every time.
*3 Months Get a new toothbrush every three months.
*6 Months Go to the dentist every six months for a check-up.
1.We're too young, so we needn't start protecting our teeth.
2.Cheese, milk and yogurt can keep our teeth strong.
3.We shouldn't brush our teeth before bedtime.
4.We can brush our teeth for only one minute each time.
5.At least four toothbrushes should be used in a year.
Working hard makes ________ possible for us to pass the final examination.
A.this B.that C.it
There was a small village near a mountain. People there loved their village very much and they grew many1.on the mountain. Water in the rivers was very clear and the 2.was clean. People lived a poor life, but they were very 3.. After a few years, some people in the village started to cut down trees to 4.for money. There were some people from cities 5.(来到) to visit the village. People began to kill some wild animals as6.to treat (招待) the visitors. Of course, they made lots of money. But 7.(没有人) knew what the village would be like in the future.
As time went on, there were fewer plants and animals and the water became 8. . The visitors became fewer and fewer. Several years later, people there knew they must stop destroying (破坏)9.(大自然). They would like to live a happy life as before, so they began to10. new plants. They hoped the village would become as beautiful as before.