题目内容

We promise ________ the river in order to protect (保护) the environment.

A.pollute B.polluting C.not pollute D.not to pollute

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Choose the best answer and complete the passage （选择最恰当的选项完成短文）

When is the best time to ...

Drink coffee

A recent study shows taking a very small amount of coffee each time is best done early in the day. Drunk later, it can reset your body’s clock and_____sleep. You may try not drinking the coffee for a few weeks to see what a night of truly good rest feels like.

Eat

It’s best to eat your biggest meal early, against a common American day. A chemical in your body called insulin reaches the highest point in the first half of the day, then slowly______ . So your blood sugar is less possible to skyrocket after a big breakfast than after a comparable dinner.

Sleep

Around 8 or 9 p.m., our bodies start to cool down, and we sleep better when we have a low body temperature. But how much shut-eye is ideal? Studies show that those who get six and a half to eight hours are less possible to die too soon. Eight hours seems to be _______ .

Exercise

Some people believe in early - morning running. But muscle tone（肌肉张力）is highest around 5 p.m..____professionals get an increase: West Coast NFL teams won more often in matches after 8 p.m. on the East Coast. Still on Pacific time, their bodies were ready to play.

Be __________

Research suggests the development of language starts with late - night talks. So save the short story you’ve been meaning to write for a dark and restless night, and many different ideas may come up.

Do math

Scientists think we reach the closest attention between 10 a.m. and 2 p.m., with a highest point around noon.

For the first new hours after we wake, our brains have a(an) __________to use some more energy.

1.A.predict B.prevent C.provide D.produce

2.A.appears B.improves C.drops D.returns

3.A.perfect B.limited C.boring D.serious

4.A.Still B.Just C.Yet D.Even

5.A.creative B.confident C.generous D.responsible

6.A.attitude B.chance C.resource D.order

These birds always _____in warm weather. So you can see them in early summer.

A.enter B.walk C.leave D.appear

There's going to _____________ a football match next week.

A. have B. be C. has D. do

Please tell your brother ________. The baby is sleeping now.

A.shout B.shouting C.not shout D.not to shout

Please bring one of________pictures to class tomorrow.

A.you B.your C.yours D.yourself

Read and spell(根据所给音标，用适当的单词完成句子，每空格限填一词）

1.Mr. Wang is very__________ /frendl?/ to us.

2.The students are having __________ in the classroom. /l?nt?/

3.Alice often __________ on a picnic at weekends./ɡ??z/

4.We shouldn’t__________ rubbish everywhere./li:v/

5.Everybody should keep the park _________. /kli:n/

— ______ does Jane visit her grandparents?

— Once a week. She loves them deeply.

A.How soon B.How long C.How far D.How often

Mary’s grandparents live on a farm.There is ______elephant and some other animals on the farm. Mary likes them and they make her______.

The elephant never plays_________other animals. It usually________around the farm. Mary likes it________she often gives food to it. So the elephant becomes________to Mary. When it sees Mary, it runs up to________like a little dog. Sometimes Mary________a book, and the elephant stands by Mary.

Mary’s grandfather asks her, “________does the elephant like you so much?” “Oh, because I love it, Grandpa,” answers Mary. Grandpa thinks Mary is________. Animals are our friends.

1.A.an B.a C.the D.不填

2.A.tired B.happy C.fat D.healthy

3.A.to B.on C.in D.with

4.A.jumps B.works C.walks D.draws

5.A.but B.and C.because D.or

6.A.friendly B.cold C.funny D.different

7.A.him B.he C.her D.she

8.A.watches B.sees C.looks D.reads

9.A.Which B.What C.Why D.How

10.A.special B.right C.strong D.afraid

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