You buy a gift, but you can if you want to.
#62926
A
must
B
mustn't
C
have to
D
don't have to
推荐题目
Lucy’s colour ____ blue because she likes to be the leader, so it ____ red.
#77269
A
can’t be; must be
B
can’t be; mustn’t be
C
should be; must be
D
must be; can’t be
That children ______meet with setbacks is a matter of necessity as they_____, so parents don’t worry about that.
#63594
A
shall; grew up
B
must； grew up
C
can; grow up
D
will; grow up
When we were young, every evening my brother and I ___ stay at home waiting for my mother?
#62811
A
might
B
would
C
should
D
could