2 . 谨以此信，我代表全家向你表示诚挚的欢迎。(behalf)(汉译英)

3 . If possible, I’ll attend the meeting_________.  
如果可能的话，我将代表我们学校出席这个会议。

6 . ________ ________ ________everyone here, I wish you a pleasant journey back to your country.
我谨代表在座的各位，祝你们回国旅途愉快。

7 . The new product is beyond all praise and has quickly taken over the market ________ its superior quality.

A．in terms of	B．on behalf of
C．on top of	D．on account of

9 . Directions: Choose the expressions given in the box and put them into the following sentences in their proper forms. Note that every phrase can be used only once and there is one more phrase that you need.

ashamed of     be keen on     on behalf of     pay regard to     check out       in case

1. He had his camera ready, ________he saw something that would make a good picture.
2. The customers ________high-quality products and also excellent service and fast delivery on an agreed schedule.
3. He delivered a speech during the gift-giving ceremony ________the hospitals medical team.
4. When he was in elementary school, he used to ________his mothers job. But now he feels proud of it.
5. They interviewed the old couple and ________their house to make sure that they were not in danger.

10 . At the ceremony, the president delivered a thank-you speech ________ the company.

A．in favor of

B．in charge of

C．on behalf of

D．in terms of