—How about your trip to Hainan　　—It couldn’t have been（） . Sometimes I went swimming in the sea; sometimes I lay on the sand.

单项选择题Tom’s mother always told him not to smoke again, but （）didn’t help.

A．he
B． it
C．which
D．as

单项选择题— Do you mind if I the TV a bit（） — Yes, I do, because I’m busy with my homework now.

A．turn on
B． turn up
C． turn down
D．turn off

单项选择题（）new buildings will be built in my hometown.

A．A great deals of
B．A lots of
C．A plenty of
D．A great number of

单项选择题When I came back, I found my bicycle was（） .

A．missed
B．losing
C．robbed
D．gone

单项选择题.To our surprise, the stranger（） to be an old friend of my mother’s.

A．turned out
B．turned up
C．set out
D．set up