1 . It ________ me that I had left the door unlocked.

A．occurred to

B．strike

C．hits

D．occurs to

2 . And what a city-a city that was able to rebuild itself after the earthquake that________in 1906.

A．occur

B．occuring

C．occurred

D．was occurring

3 . What ________ me was how the accident could have happened.

A．puzzle

B．puzzling

C．puzzled

D．puzzles

4 . —How long ______ you ______? —For five years. We ______ in 2001.

A．have; been married; got married.	B．did; marry; got married.
C．have; got married; married.	D．were; married; married.

5 . ____ the help of the teacher, the student who wasn’t good at math ____ the difficult problem quickly.

A．Under; worked out	B．With; worked
C．Under; solved	D．With; solved

6 . An excellent idea_______ to me when I woke up this morning.

A．had occurred	B．occurred
C．have occurred	D．was occurred

7 . ______Yang Liwei succeeded in circling the earth ______ all Chinese people.

A．What; excited	B．That; excited
C．What; exciting	D．That; exciting

8 . —It’s five years since I         here.
—Where do you work now?

A．work

B．worked

C．has worked

D．had worked