用括号内所给单词的适当形式填空。1. Have you _____ (do) anything to keep the water clean?2. Proje

用括号内所给单词的适当形式填空。1. Have you _____ (do) anything to keep the water clean?2. Proje

题型:同步题难度:来源:
用括号内所给单词的适当形式填空。
1. Have you _____ (do) anything to keep the water clean?
2. Project Hope has built schools and _____ (library).
3. Our city _____ _____  (change) a lot since 2001.
4. The girl left the classroom without _____ (say) anything.
5. All of us want to know how _____ _____  (play) computer games.
答案
1. done  2. libraries  3. has changed   4. saying  5. to play
举一反三
He saw a girl           sandwiches in the shop when he came in.[     ]
A. to buy               
B. buying  
C. bought                 
D. buy
题型:同步题难度:| 查看答案
用所给单词的适当形式填空。
1. Look at the book. It"s about a girl _____ (call) Alice.?
2. The girl was sitting by the river with a book. _____ (sudden) a white rabbit ran past her.
3. A cat was sitting in a tree and it was_____  (smile) at everyone.?
4. Shall I read the text once or_____ (two)??
5. Mr.Zhang has gone to America on _____ (busy).
题型:同步题难度:| 查看答案
单句改错。
(     ) 1. They have come here for two weeks.
(     ) 2. How have you done with the boy?
(     ) 3. Several days late they got there by air.
(     ) 4. How many times have you been in Beijing?
(     ) 5. Let"s go to school together, will we?
题型:同步题难度:| 查看答案
The boy was _____ in bed and reading a book. [     ]
A. lie
B. lying
C. liing
D. lay
题型:同步题难度:| 查看答案
If the launch (发射) in 2005 is successful, China will be the third country _____ its astronauts into space
after Russia and the US.[     ]
A. send            
B. sent          
C. sending            
D. to send
题型:同步题难度:| 查看答案
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