—Where is Bob? I cannot find him anywhere.—He have been off long. I heard him make a call just now.
#90189
A
shouldn’t
B
can’t
C
mustn’t
D
needn’t
推荐题目
— ____ I go out to play now , Mum ? — No , you ____ .
#89777
A
May ; shouldn''t
B
Can ; needn''t
C
Must ; can''t
D
May ; must
We ____ a word unless she asks us ____.
#87106
A
don’t dare say; to
B
dare not to say; to say
C
don’t dare to say; to
D
dared not say; to say
I’m most awfully grateful to you. I can’t think what I ________ without you.
#87709
A
could do
B
would do
C
should have done
D
must have done
If the weather had been better, we could have had a picnic. But it _____ all day.
#87287
A
rains
B
has rained
C
rained
D
is raining
— Hello, can I speak to Frank?— I’m sorry, he’s just left home. He reach his office by 9:30.
#88124
A
can
B
need
C
shall
D
should