While he            the bus, he             a book.
#44868
A
was waiting for, read
B
waited for, was reading
C
was waiting for, was reading
D
waited for, read
推荐题目
What ______you do if you _______ in Grade 7 now?
#44518
A
could, are
B
would, are
C
could, was
D
would, were
Trees         in winter but in spring.
#44843
A
not can be planted
B
can be planted
C
can’t be planted
D
can plant
This math problem        .
#44841
A
can be easily work
B
can be easily worked
C
can is easily worked
D
may easily worked
Most Japanese are greatly ___________ by the earthquake.
#45037
A
affected
B
effort
C
influence
D
effected