hardworking students they are!
#66236
A
What
B
What a
C
What an
D
How
推荐题目
You can see a large signal on the wall:____! 
#66276
A
Long lives the PRC
B
Long live the PRC
C
Long does the PRC live
D
Long do the PRC live
_____ through this book and tell me what you think of it. 
#66199
A
Look
B
Looking
C
To look
D
Having looked
——Don’t eat in class, Hu Lei!      ——_______, Miss Zhang.
#59370
A
Excuse me
B
Sorry, I won’t
C
No problem
D
Not at all
It’s really not ___________ you to do such a silly thing.
#59424
A
clever enough of
B
clever enough for
C
enough clever for
D
enough clever of