—Is the flight from Shanghai on time?—Of Course,it is.It       be arriving in 10 minutes at Gate 9.
#89656
A
must
B
should
C
may
D
can
推荐题目
He _______ busy yesterday, or he _______ you with your experiment.
#86706
A
was; had helped
B
was; would have helped
C
had been; would have helped
D
were; would have helped
 They ______ so tired if they ______ for a whole day.        
#87216
A
wouldn’t feel, didn’t walk
B
wouldn’t feel, weren’t walking
C
wouldn’t be feeling, weren’t walking
D
wouldn’t be feeling, hadn’t been walking
 ——Has Jane arrived yet?         ——No, she_______ an hour ago.
#88347
A
was supposed to come
B
must have come
C
should come
D
ought to have come