I can't stand swimming in cold rivers in winter.
But it's ______ for your health.You know I often swim in rivers in different seasons.( )
A.helpfulB.harmfulC.painfulD.careful
Would you like some juice?
___.I'm a little thirsty.( )
Yes,please
No Problem
That's OK
No,thanks
In our school library there ___a number of books.( )
is
has
are
have
Now,people have more free time.Square Dancing is becoming___.( )
popular and popular
more popularer
popularer and popularer
more and more popular
The man over there ___ be our teacher.Our teacher is studying in France.( )
must
mustn't
can
can't
I like dumplings ___ my grandmother cooks.( )
that
who
where
when