假如你叫王磊，这学期，你们换了一位新英语老师。 请写一封信向你的笔友Kathy介绍你们的新英语老师。 50词左右，信的开头和结尾已给出，不计入总词数。

Dear Kathy,

How’s it going? We have a new English teacher this term.         

3.   If(如果）you find my watch, please call me

_______  6623-4678.

A. in      B. on       C. of       D. at

2.   ―How do you_________ your name?

—B-O-B, Bob.

A. spell    B.call      C. see        D. do

1.   一Are those Helen's watches? 
 一Yes, they are_________ .

A. yours     B. hers      C. mine     D. bis

50. He is doing his homework now.(用 every day 改写）

He    his  homework          .

49. He has short hair.(改为复数句）

      __short    .

5. My schoolbag is yellow, and__________ (he) is black.

4.   ―Excuse me, ；is this your ruler?
 ―No, it's__________ (her).

48. He is thin. He wears glasses.(合并为一句)

He is thin               .

3.   She is my good friend__________ (she) name is Lily.