用所给词的适当形式填空。 
1. I ________ ill today. (be)
2. I’ll ______ (help) you with your English.
3. Bob _______(have) a cough today.  
4. She ______(have) a fever yesterday.
5. Can you ______ (go)and fly a kite with me?
6. Sorry, I can’t ______(go) to park with you.

Last Tuesday we_______some children. (　　)

A．see

B．sees

C．saw

Read and choose the wrong one: （_____）
Shewere very happy.
A   B C

Amy _________ a dancing class last night. (   )

A．take

B．takes

C．took

填空。
1. Tom is_____(tall) than Jim.
2. Who is________(old), Ann, Ken or Mary?
3. Peter is the_______(heavy) boy in his class.
4. Which is_________(long), Huanghe or Changjiang?
5. Changjiang is the__________(long)river in China.
6. This elephant is__________(big) than that one.
7. Which girl is the__________(thin), Ann, Lily or Kate?
8. Ann is________ (young). Lucy is_________ (young) than Ann. Lily is __________ (young) than Lucy. So Ann is the______and Lily is the__________.
9. ________ ________ do I weigh?   You weigh 67kg.
10.-- ________ ________are you?
--I am 152 _______ ________.
11.One day, Ann ________(take) Mocky to the town.
12. They checked their______(weigh)and________(high).
13.He ________(measure) Mocky first.
14. Ken ________(weigh) Ann and Mocky.
15. --How much ________he weigh?    --He ________(weigh) 45kg.