Last year，the population of that city        7,120,000.

A．was                  B．were                 C．has

There are several chemical factories        waste water into the river.

A．pour             B．pouring              C．pours

—What a nice motorbike! How long have you        it?

—About half a year.

A．had                  B．bought               C．taken

—He is late for the meeting.

—       

A．So I am.             B．So am I.             C．So do I.

—How many people did you see in the meeting room?

—      .

A．Nothing              B．No one               C．None

—Which do you prefer, a glass of water or a cup of tea?

—      . Thanks. I’m not thirsty.

A．Both             B．Either               C．Neither

He prefers playing basketball,        she prefers playing computer games.

A．while                B．so                   C．and

     mum asked me to close the windows before going to bed,      I forgot to do so.

A．Though; but          B．Though; /                C．Until; them

He        to school by bike, but now he        to school on foot.

A．used to going; gets used to go          

B．used to go; gets used to go

C．used to go; gets used to going

Miss Wang told us that the moon        around the earth.

A．moves                B．moved                C．had moved