He got down to writing the letter as soon as he returns from his work.
A.got down
B.writing
C.returns
D.from

Despite of the roadblock, the police allowed us to enter the restricted area to search for our friends.
A.Despite of
B.allowed
C.restricted
D.for

My family often go to the seaside on Sundays so I get used to enjoy pure air there.
A.seasides
B.sundays
C.enjoy
D.there

Mr Brown didn't succeed in finding a flat to rent.
A.Mr Brown got a flat to rent.
B.Mr Brown rented a flat.
C.Mr Brown was, successful in finding a flat to rent.
D.Mr Brown was unsuccessful in finding a flat to rent.

Can’t you see that I’m busy (write)_____
A.to write
B.writing
C.to be written
D.write

The money (steal) ______in the robbery was never found.
A.was stolen
B.stolen
C.was stealing
D.has stolen

At this time next month, they (work) _______in Ho Chi Minh City.
A.are working
B.work
C.will work
D.will be working

I (work)_____ very hard lately.
A.am working
B.have been working
C.work
D.worked

The city now (crowd) ______with people who (seek) ______employment.
A.now crowd - are seeking
B.was now crowded - were seeking
C.is now crowded - are seeking
D.is now crowding - are seeking

__________(61)
A.use
B.used
C.will use
D.would use