Why ________ the modern city with us?
A．not to visit
B．don't visit
C．not visit
D．not visiting
The old women ________ some potatoes, carrots and some bottles of milk．
A．need to buying
B．needs buying
C．needs to buy
D．need
This pair of shoes ________ mine．Those shoes ________ hers．
A．are;/
B．is; are
C．is; is
D．are; is
We will arrive ________ Beijing ________ the afternoon of March 3rd．
A．at, in
B．in, on
C．in, in
D．at, at
There is ________ “h” and ________ “u” in the word “house”．
A．a…a
B．an…a
C．an…an
D．a…an
In the UK, a woman usually doesn't like to be asked how much ________．
A．she is weighed
B．is she weighed
C．she weighs
D．does she weigh
You can never imagine the great difficulty I had ________ her QQ number．
A．to get
B．getting
C．got
D．not to get
The factory ________ its waste into the river, but now it deals with the waste in a new way．
A．used to dump
B．is used to dump
C．used to dumping
D．is used to dumping
How time flies! It's almost three years ________ we met last time．
A．when
B．before
C．while
D．since
________ generous ________ the little girl to share her toys with other kids．
A．It's; of
B．That's; of
C．It's; for
D．That's; for