These books should      to the library on time. 
#44981
A
send
B
be returned
C
give back
D
be got back
推荐题目
—What happened to Billy?—He________because of his drink-driving.
#44936
A
is caught
B
was caught
C
has caught
D
had caught
He ______ as a national hero for winning the first gold medal for his country in the Olympics.
#44754
A
considered
B
was considered
C
has considered
D
has been considered
The dictionary mustn’t ________ from the library.
#44684
A
take away
B
taken away
C
are taken away
D
be taken away
Don’t stand up until you ____________.
#44883
A
tell to
B
are told
C
are told to
D
are told to do