A、observed
B、abide by
C、signified
D、submitted
第1题:
A: I haven't sat down all day.
B: You _____be very tired.
A. could
B. have to
C. must
第2题:
That is the reason()we’ve lost so many customers.
A、 why
B、 that
C、 which
第3题:
第4题:
A、take
B、make
C、give
第5题:
3.—__________ 1 go out for a while?
—No,you __________ You must finish your homework first.
A. Must,needn't
B. Can,may
C. May,mustn't
D. May,must
第6题:
Which()teacher()lessons to you every day?
A/;gives
Bdoes;give
Cdo;give