—Shall we go outing this weekend?

—Oh, with all this work ______ ____,I don ’ t know if I ’ ll have time to go out.

__________of the land in that district __________ covered with trees and grass.

I __________ the movie, but now I hardly remember it. Can you remind me of its name?

The number of tall buildings __________ greatly in Tianjin in the last few years.

Mary ’ s pronunciation is much better than __________ in her class.

M 公司正着手开发一种新产品，为征求大家的意见，新产品开发项目经理召集下级部门主管前来参加会议，并亲自主持，主要讨论新产品开发项目的可行性问题，时间定于2018 年 10 月 28 日下午 2 时，并且指定其秘书作好备忘录工作。

问题1：新产品开发项目经理在会议举行过程中的主要责任是什么 ?

问题2：假设你是前来参加会议的部门主管，为了能够积极有效的参与，你认为应该怎样做 ?(请至少列举5点)

问题3：在此次会议中，作为发言者，你应注重运用哪些口头表达的基本技巧？

问题4：现在指定你为经理秘书，请完成一份备忘录，在会议 2 天之内送达参加会议的部门主管。

An A4 sized panel ( 太阳能板 ) put onto the back of a jacket costs __________ US$15. It could __________ a cellphone during a summer walk.

We Chinese people should __________ that China is just like a dragon proud and powerful.

I don ’ t want to buy the sweater because I don ’ t like the color. __________, it is too expensive.

个体在群体压力的影响下，放弃个人意见而与群体中多数人保持一致。这种社会心理行为称为（）。