We are trying to help those children _____ lost their parents in Yushu, Qinghai Province.
A. which B. when C. who D. whose
Flowers____________ along the road last year.
A. plant B. planted
C. are planted D. were planted
Could you tell me ________？
A.when will the meeting start
B.when the meeting will start
C.the meeting will start when
D.the meeting when will start
I can play the piano，and .
A. neither can my sister B. my sister can’t，too
C. so can my sister D. can my sister，either
Learning to write is learning to think. You don’t know things clearly you can write them down.
A. unless B. if C. since D. whether
I always tell my students on the road because it’s really dangerous.
A. not to play B. to play not
C. not playing D. not play
