Teachers recommend parents ______their children under 12 to ride bicycles to school for safety.
#87374
A
not allow
B
do not allow
C
mustn’t allow
D
couldn’t allow
推荐题目
— Pity you missed the lecture on nuclear pollution —I _______ it, but I was busy preparing for a job interview.
#87371
A
attended
B
had attended
C
would attend
D
would have attended
—— I can’t get through to the general manager’s office anyhow. —— The line is busy. Someone＿＿＿＿＿the telephone.
#89932
A
must use
B
uses
C
must have been using
D
must be using
It is often recommended that children _______ chances to get close to nature.
#86931
A
must be offered
B
should offer
C
be offered
D
are offered
— Please don''t make a noise . — ____ . I''ll be as quiet as a mouse .
#89738
A
Yes , I won''t
B
No , I won''t
C
No , I''ll
D
Yes , I will
I didn’t see her in the meeting room this morning. She ______ have spoken at the meeting.
#89550
A
mustn’t
B
shouldn’t
C
needn’t
D
couldn’t