There are a lot of students in the classroom. Some are reading and some are ____
题型:同步题难度:来源:
There are a lot of students in the classroom. Some are reading and some are _____. |
[ ] |
A. write B. writting C. written D. writing |
答案
D
|
举一反三
Sam ______ his homework in his room now. |
[ ] |
A. does B. doing C. is doing D. do |
Look! Tom_______ his mother do the housework. |
[ ] |
A. are wanting B. help C. is helping D. are looking |
Zhang Ming isn"t _______ basketball. He is _______ football. |
[ ] |
A. play; play B. play; playing C. playing; play D. playing; playing |
—_____ you watching TV? —Yes, I _____. |
[ ] |
A. Are, am B. Do, do C. Do, am D. Are, do |
Sam his homework in his room now. |
[ ] |
A. does B. doing C. is doing D. do |
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