1 . The research mainly deals with the difficulty the students have ________ their attention on their study all the time.

A．to focus

B．to be focused

C．focusing

D．focused

2 . ________ another opportunity, I will never waste precious time ________ online games.

A．Given, playing	B．Giving, to play
C．If to be given, playing	D．If giving, to play

3 . What ________ do you have ________ them finish their homework on time?

A．difficulty; to make	B．difficulty; with making
C．difficulty; making	D．difficulties; in making

4 . 除了能改善环境，园艺还能净化心灵。（汉译英）

5 . 汉译英
1. 和医疗专业人员一起工作 ________
2. 在平日 ________
3. 使人振奋 ________
4. 经常，常常 ________
5. 变魔术 ________
6. 想笑 ________
7. 提供最新情况 ________
8. 有成效 ________
9. 集中精力做…… ________
10. 通过变魔术吸引她的注意力 ________
11. 反过来；轮流 ________
12. 对于某人来说 ________
13. 摘下假发 ________
14. 面带灿烂微笑 ________

6 . When working on a tough project, you need to keep ________ the guidelines to ensure you’re always on the track.

A．preserving

B．reserving

C．observing

D．deserving

7 . Paul has always regretted ________harder at school when he was young.

A．not having studied

B．not being studied

C．not studying

D．not to study

8 . Hong Kong Disneyland is well worth ______. I’m looking forward to going there.

A．to visit

B．being visited

C．visiting

D．visit

9 . Most people can’t bear others   ________on the street．

A．spit

B．to spit

C．spat

D．spitting

10 . Preparing high-quality roast duck is a long, complicated process of many steps, from selecting the duck at the beginning to ________ it to the diners at the end.

A．being served

B．be served

C．serve

D．serving