题目内容：

 

1.Don't be _______(害羞) when you speak English to foreign friends.

2.September is the ______(九) month of a year.

3.Hurry up, and we only have a few _______(分钟) left.

4.Glass didn't become _________(广泛地) used until the 13th century.

5.It's impolite to ________(盯着) at anyone or to talk loudly in public.