-- Are these _______ all from No. 2 Middle School? -- Yes. They often _________ their free time to help the old here.
#74662
A
volunteers; volunteers
B
volunteer; volunteers
C
volunteers; volunteer
D
volunteer; volunteer
推荐题目
I told Sally how to get here, but perhaps I ______for her.
#62233
A
had to write it out
B
must have written it out
C
should have written it out
D
ought to write it out
--“Where is Tom?”--“He hasn’t come to school today, I think he ______be ill.”
#75870
A
has to
B
should
C
may
D
can
It was playing video games that took the boy too much time that he have spent learning．
#62362
A
could
B
must
C
might
D
ought to
---- ___ she come to see you today ? ---- Of course,please. And I’d rather she _____ me the truth.
#62601
A
will; informed
B
Can; inform
C
Shall; told
D
Should; will tell