The young trees should ______well as often as possible.
A. be water B. watered C. watering D. be watered
--Dinner is ready. Help yourself!
--Wow! It ________ delicious．Could you please tell me how to cook it?
A．tastes B．hears C．sounds D．feels
Tony used to _______ to school, but he is used to _______ to school now.
A. walk; taking a bus B. walked; took a bus
C. walk; take a bus D. walked; taking a bus
I________ a big house for my family if I _____ a lot of money．
A．would buy, have B．would buy, had
C．will buy; had D．will buy, will have
There are about ______ people in this town．
A．five millions B．million of
C．five million D．five millions of
"The volleyball must belong to Mary" means_________
A．The volleyball must be Mary B．Mary has a volleyball
C．The volleyball must be Mary's D．That can't be Mary's volleyball
