---Tom, why not stop ________ a rest?
--- Oh, no, Mum. It’s so exciting that I can’t stop ___ the kite.
A. having; flying B. to have; to fly
C. having; to fly D. to have; flying
The house was _________ fire last night, but the firemen _______ soon.
A. on; put down it B. at; put it down C. at; put out it D. on; put it out
The Changjiang River is one of ______ in the world.
A. the long river B. the longest river C. the longest rivers D. longest rivers
Lucy’s hair is ______ of the two girls.
A. long B. longer C. longest D. the longer
John is cleverer than ______ in his class.
A. all the boys B. the all girls C. all the other boys D. all boys and girls
His wring is ______ better than mine, I think.
A. more B. very C. a lot of D. much
