﹣Is that red schoolbag Mary's?
﹣ It____be hers. She hates that color.( )
may
must
can 't
might
You can't decide whether or not you like something until you try it, _____it's important to try something new.( )
but
or
so
﹣﹣﹣ New kinds of morning exercise like doing dancing are becoming popular.
﹣﹣﹣ _____ can help us keep fit and have fun.( )
We
You
They
Gina went to the doctor's yesterday and she ______ about the importance of good living habits once more.( )
told
is told
was told
has told
What do you think of the band's performance?
It could be ______.I think they're feeling very nervous.( )
good
better
bad
worse
I've never seen Mr.Taylor before.
Don't worry.I ______ him to you before the meeting.( )
will introduce
introduced
have introduced
had introduced