Tony is of the three boys, but he is the tallest.( )
A.youngB.younger
C.youngestD.the youngest
The workers have to ___rubbish to keep the mountains clean.( )
stand up
pick up
mix up
give up
She's never been abroad,____?( )
is she
isn't she
has she
hasn't she
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