1 . Calligraphy that ________ (regard) as one of the cultural treasures of China enjoys a high reputation both at home and abroad. (所给词的适当形式填空）

2 . 这部电影很值得一看．
The film is well______________．（根据汉语意思或者提示，完成句子）

3 . Your application won't ________ until you complete the survey.

A．accept

B．receive

C．be accepted

D．be received

4 . 上周，怀特先生被邀请做了一个语言学习的讲座。
Last week，Mr White__________________ to give a speech on language learning.