1 . Which do you enjoy ________your weekend，swimming or fishing.

A．spending	B．being spent
C．spend	D．to spend

2 . 为了保持教室整洁,我们不要随地扔垃圾｡(so as to ...)
We shouldn’t throw litter everywhere_____________ the classroom clean and tidy.

3 . The middle-aged man decided to leave his sales job in Australia to go traveling last year. He set up a website to d_________ his adventures. He says he wished he had traveled alone earlier.（根据首字母填空）

4 . _____ time, the teacher had us do half of the exercises in class and complete the other half for our homework.

A．To save	B．Save
C．Saving	D．Having saved

5 . Liu opened her mouth as if _     something to Calaf, but gave up seeing his passionate eyes locked on Turandot.

A．to say	B．wanted to say
C．saying	D．to be saying

6 . It is suggested that all these gifts be mailed immediately _________ in time for Christmas.

A．in order to have received	B．so as to receive
C．so as to be received	D．so as to be receiving

7 . Everyone here will thank the firefighter for the things they have done to prevent fires______the environment safer.

A．make

B．to making

C．to make

D．from making

8 . What way are you thinking of _____ rid of the flies?

A．to get

B．getting

C．being got

D．to be getting

9 . ______ which school was suitable for their son, the parents visited lots of different primary schools   in the city.

A．Finding

B．Being found

C．Found

D．To find

10 . 当我感到忧伤时， 母亲就给我讲有趣的事使我高兴起来。
When I’m feeling sad, my mother always tells me funny stories to me .