The citizens didn't feel safe at all after several families had their house () sat night and a lot of things stolen.

单项选择题It is said that a grave of a middle aged man () about 2,300 BC was found by some English archaeologists in the year of 2002.

A．dating back
B．dated back to
C．dating back to
D．dated from

单项选择题—()do you visit your grandparents before —Every winter.

A．How long
B．How often
C．How soon
D．How much

单项选择题She told her neighbour that he () the well known scientist if he had attended the lecture.

A．could meet
B．might have met
C．might meet
D．would meet

单项选择题Those guests()the front row came here from a European country early this morning.

A．who seated
B．seating
C．were sitting
D．seated

单项选择题—Will your friend go for a picnic this Sunday —If I don't go, ().

A．so does he
B．so he will
C．neither does he
D．neither will he

单项选择题Many kinds of flowers were () on Dong Feng Square last month.

A．on show
B．on land
C．on earth
D．on watch

单项选择题—Would you like some more chicken, Linda —().

A．I'd like to
B．Just a little, please
C．Yes, I'd like a drink
D．I'd like some

单项选择题Jim borrowed a Chinese book from his classmate. He()it for three days.

A．has borrowed
B．has lent
C．has kept
D．lend

单项选择题Does the TV say () happened in Iraq every day

A．terrible something
B．something terrible
C．terrible anything
D．anything terrible

单项选择题() before you leave the lab.

A．Make sure that the windows are shut
B．To make sure that the windows are shut
C．Making sure to shut the windows
D．To be sure to shut the windows