—Ms Lin looks rather a kind lady.  —But in fact she is cold and hard on us. You ____believe it!
#90403
A
shouldn’t
B
wouldn’t
C
mustn’t
D
needn’t
推荐题目
 You _______ an A on your term paper, but you quoted a little bit more from others' papers.
#87474
A
should receive
B
could have received
C
would receive
D
must have received
The young man insisted that he_____nothing wrong and___free. 
#89951
A
did; set
B
had done; should be set
C
do; be set
D
had done; must be set
Regulations require        needs special diets         the cooking manager in advance.
#86500
A
who; informs
B
whom; informed
C
whomever; inform
D
whoever; inform