The WHO has given some advice on to prevent us being infected(感染)with H7N9.

A. how B. what

C. where D. when

选词与短文填空。

1.It’s common to __________ when people meet in the US.

2.Please __________ the classroom. It’s a real mess everywhere.

3. I don’t think kids should be allowed to choose their__________ clothes.

4.I think students should have __________ rules at school.

5.All of you will __________ for such a stupid decision.

Once a big horse and a small donkey were traveling together, carrying all kinds of things on their backs for their owner. The big horse was very strong but he carried as heavy as the small donkey.

The donkey was able to keep up with the big horse in the b1.. But after a w2., the donkey began to feel too tired to keep up any more. So the donkey asked the horse, “Brother Horse, could you please help me? I am a3. I can’t go on carrying as heavy as you can.”

“No, you carry yours. I carry mine. It is not my p4. that you are not as big and strong as me,” answered the horse, feeling very p5.that he was stronger.

Not long after that, the donkey finally f6.down to the ground and died.

Their owner m7. what the donkey carried onto the back of the horse. Having to carry the double load(负荷物) for the r8. of the journey, the horse now knew he should have h9. the donkey out. That way at l10. the donkey could carry something. The horse was sorry for being too selfish, but it was too late.

–Could you tell me ______ yuanxiao in China?

--Usually at the Lantern Festival.

A. when do people eat B. how do people eat

C. when people eat D. how people eat

–What would you like, John?

– I’d like two .

A. glass of milk B. glass of milks

C. glasses of milk D. glasses of milks

I will send you an e-mail as soon as I in Canada.

A, arrive B. arrived

C. am arriving D. will arrive

Many accidents by careless drivers last year.

A. are caused B. were caused

C. have caused D. will cause

---Do you know tomorrow?

---At 8 o’clock.

A. when did she come B. when she came

C. when will she come D. when she will come

The novel ______ by many people today.

A. is read B. are read

C. reads D. were read

Bob took a photo of his girlfriend while she _________ at the party.

A. dances B. was dancing

C. has danced D. is dancing