One survey shows that large quantities of water ______wasted every year in China.
A. are B. be
C. has been D. is
Although she is pretending hard to be young, grey hair and the lines on her face _______.
A. hold her up B. pick her up
C. take her away D. give her away
It was in the hotel where my father works _______ I met the film star.
A. what B. that
C. when D. where
— Can you meet me at the airport at 9 o’clock next Monday?
— I’d like to, but I ________ an English class then.
A. am having B. have
C. will have D. shall be having
The bird was lucky enough to escape _______ by the young man .
A. catching B. to be caught
C. being caught D. caught
The Harry Potter books are quite popular ,they are in great _______ in this city.
A. demand B. quantity
C. production D. progress
