She ______________ travel by car because she was afraid of flying.
A．used to B．is used to C．was used to D．were used to
We often hear her _________ this song.
A．sing B．sings C．to sing D．singing
—______ a week do you use your computer?
—Twice.
A．How often B．How soon C．How many times D．How long
—Can I buy a film ticket?
—Oh, sorry, we ___________.
A．sold them out B．sold out them C．have sold them out D．have sold out them
He never ____learning English .That was why he was successful at last.
A．gave in B．gave out C．gave up D．gave away
—________ hard work it is!
—Yes, but he seems _____ to do it.
A．What a , happy B．What , happy C．What a , happily D．How , happy
