只有当他空闲时他才来看我。（Only ...）

Most people are still ________ of the problems that yoga can bring about if it is not practiced properly.

A. aware B. ignorant C. conscious D. fond

There _____an old tree here. I wonder how they could manage to remove such an old tree.

A. seemed not    　 B. not seemed

C. didn’t seem to be   D. didn’t seem to have

Electric trains have now _______ steam trains in England?

The news _____ them, they decided to go out for a celebration.

A. excites   B. excited   C. having excited    D. exciting

I don’t know whether you happen _______, but I’m going to study in the USA this September.

A .to be heard　　　　　 B. to be hearing

C. to hear　　　　　　　 D. to have heard

The survey________in our school last month shows that about 2 percent of the students are addicted to Internet games.

A．conducted B．Having been conducted

C．conducting D．to be conducted

—A dam in Jiangxi Province was torn open，flooding the city of Fuzhou.

—________！

A．It’s none of my business 　　 B．I just can’t believe it

C．It is very kind of you 　　　　 D．I have to admit it

The car burns more fuel, but _____ all things into account, it is still a good car.

A. taking　　　　 B. having taken　　　 C. taken　　　　　 D. to take