1. You'd better dress ____________ (proper) for some formal(正式的) events.
2. If you're ____________ (sure) about the answer, just check it online.
3. Some animals are busy ____________ (储藏) their food in order to go through the hard winter.
4. There is something wrong with the ____________ (车轮). We can't push the cart (推车) away.
5. May I take the ____________ (账单)? I've finished my lunch.

1. properly 2. unsure 3. storing 4. wheel(s) 5. fill

1. Can you hear that he reads English every night?
Can you hear ____________ ____________ English every night?
2. I found him interested in English.
I found ____________ ____________ ____________ in English.
3. I noticed he entered the room yesterday.
I noticed ____________ ____________ the room yesterday.
4. Can you tell me how I can get to the railway station?
Can you tell me how ____________ ____________ the railway station?
5. She was thinking about what to say.
She was thinking about what ____________ ____________ ____________.
6. The little boy saved every coin so that he could buy his mother a present.
The little boy saved every coin ____________ ____________ his mother a present.
7. They got up early so that they wouldn't be late.
They got up early ____________ ____________ ____________ ____________ ____________ late.
8. He is so clever that he can work out the difficult Maths problem.
He is ____________ ____________ ____________ work out the difficult Maths problem.

1. him read 2. he was interested 3. him enter 4. to reach
5. she should say 6. to buy 7. in order not to be
8. clever enough to

( ) 1. I saw Zhang Tao ________ on the playground just now. You may go and find him there.
A. is running B. run C. running D. ran
( ) 2. — I found it difficult ________ Kate do her school project carefully.
— Well, I think you've tried your best. Just let it go.
A. making B. make C. to make D. made
( ) 3. — I am already 65 years old.
— Come on! You are never ________ learn a second language.
A. old enough to B. too old to C. too young to D. young enough to
( ) 4. What do you think ________ has happened to him?
A. that B. how C. which D. /
( ) 5. — I don't know ________ to open the safe box.
— You need to find out the password first.
A. which B. what C. how D. why
( ) 6. ________ catch the early bus, we started out early in the morning.
A. As a result B. In order to C. Since D. Because of
( ) 7. Would you please tell me ________ next?
A. how to do B. how I should do C. what do I do D. what to do
( ) 8. Do you know ________ yesterday?
A. how did he come to school B. when did she go to work
C. what she will come here for D. why he didn't come to school

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