讀一讀，選擇合適的單詞或短語補(bǔ)充句子。

A.excited B.herself C.for D.wonderful E.of

（1）Mr Wang is a

D

D

English teacher.We like him very much.
（2）-How many times did you go to Beijing？
-Twice.And this summer holiday I'm going there

C

C

the third time.
（3）I'm

A

A

because I'm going to start middle school this September.
（4）Helen Keller wrote a book about

B

B

and travelled all over the world.
（5）-What does your mother do，Lily？
-She's a teacher.I'm very proud

E

E

her.