The librarian insists that John _____ no more books from the library before he returns all the books he has borrowed.
#89365
A
will take   
B
took
C
take     
D
takes
推荐题目
 Look at the clock! It's time ______ work.
#90300
A
we started
B
we'll start
C
we're starting
D
we have started
 Good luck to you, and _____ all your wishes come true.
#89460
A
can
B
may
C
must
D
should 