1 . 我可以说这是最好的一次(运动会)。我曾参加过很多运动会。
I can say it’s the best one. I________ ________ ________ ________many sports meetings.

2 . 选词填空

under the weather     take part in     be concerned about     sign up for     fit into     make up to one’s satisfaction     be rooted in bring about     concentrate on

1. You want users to ______ your service, so make it as easy for them as possible.
2. He had himself ______ the revolutionary movements there in 1831.
3. He ______ the picture ______ the frame.
4. The matter will be settled ______, he hopes.
5. She said that she wasn’t sick, but just feeling ______.
6. The change ______ the influence of the concept of Li in the Song Dynasty.
7. The only way they can ______ political change is by putting pressure on the country.
8. Why ______ she so ______ her family in this matter?
9. This boy cannot ______ a book very long.
10. Uncle Dick ______ an interesting story for the children.

6 . 玛丽昨天不可能参加了这项活动，因为她一整天都和我在一起。
Mary __________ the activity, because she was with me all day.

7 . 我们将参加你校今年七月举办的交流活动，这使我们感到很兴奋。
We are going to ________the exchange activity to be held by your school this July，which makes us very excited.

8 . 选词填空
                                     take part in,     attend,     join,     join in
1. Jane can’t ________ the meeting at 3 o’clock this afternoon because she will be teaching a class at that time.
2. Would you like to ________ us in practicing running? We are going to ________ the sports meeting.
3. We are having a party on wildlife protection. Would you like to ________ with us?
4. Mr. Sinek is supposed to pay a visit to Yangzhou next month, where he is going to ________ a marathon.

9 . 选词填空（take part in/join in/join/attend）
1. My sister________ the League last month and she has decided to________ the activities to help the aged in town as a volunteer.
2. Ten strong young Chinese students are required to________ the boat race.
3. I shall________ an important conference next week.