---Could you help me clean up the room? --- .
A. No problem B. I hope so
C. That’s a good idea D. I think so
The boy seems sad. Let’s .
A.cheer he up B. cheer up he
C. cheer him up D. cheer up him
If you read a lot, your life will be full pleasure.
A.by B. of C. for D. With
---Have you finished your homework ?
---Yes, I have finished it.
A.yet; yet B. yet; already
C. already; already D. already; yet
You will fall behind others you work hard.
A.because B. if
C. unless D. Though
At this time yesterday my neighbors grass in the garden.
A.are cutting B. was cutting
C. cut D. were cutting
