1 . My friend told me that many factories in his city          to close down because of serious pollution.

A．have been forced	B．had been forced
C．have forced	D．had forced

2 . He is creative? Do you mean he can always         an excuse whenever he makes a mistake?

A．take up

B．bring up

C．make up

D．set up

3 . Driven by his personal ______ to become a doctor, Richard studies even harder than he used to.

A．possession

B．affection

C．frustration

D．ambition

4 . —Jimmy, I’m leaving tomorrow, please remember________ my goldfish.
—I will.

A．to feed

B．feeding

C．feed

D．fed

5 . ―“This cloth ________well and ______long.”
—“Ok. I’ll take it.”

A．washes, lasts	B．is washed, lasted
C．washes, is lasted	D．is washing, lasting

6 . Why do you stand and watch the thief ______ away, with your arms ______ ?

A．running; folded

B．run; folded

C．to run; folding

D．running; folding

7 . The first few weeks after I moved to Australia, I had great difficulty ______ myself fully understood by my neighbors.

A．to make

B．making

C．made

D．been made