There was a big tree in our garden but it has just been cut down. There................... a big tree there.
A.is used to
B.has been
C.is
D.used to be

If only I................. a bird, I could fly freely to anywhere I want.
A.am
B.was
C.were
D.would be

It took me quite a long time to ................wearing these glasses.
A.be used to
B.used to
C.get used
D.be used for

What a pity! I couldn't come to the class meeting yesterday. I wish I.............
A.could
B.could have
C.could have come
D.had come

We lost the football match. If only we .............more regularly.
A.had practised
B.practised
C.could practise
D.would practise

Tam didn't ...............do morning exercise. Now he is getting fat.
A.used to
B.use to
C.get used to
D.be used to

I'm sorry, I can't talk to you long. I................... for an examination.
A.am studying
B.have studied
C.studied
D.to study

Helen................ to me very often, but now she phones.
A.used to write
B.has written
C.wrote
D.writes

We'd better wait here until the rain................will stop
A.will stop
B.would stop
C.stopped
D.stops

Why.................... at me like that? Do I say anything wrong?
A.stare
B.do you stare
C.are you staring
D.were you staring