( )4.---Good afternoon, Miss. White!

　　　---_______________

　　　A. Good morning, Mike. B. Good afternoon, Mike.

( )5.----Let`s play!

　　　---- ______________!

　　　A.Bye B. OK Thank you.

( )6. --- Nice to meet you, Wu Yifan

　　　　----____________________

A. Good bye, Sarah B. Nice to meet you, too.

( )7.---Goodbye, Miss White!

----_______________.

A. Good bye! B. Nice to meet you, Mike.

( )8.I have ______ eraser.

A. an B.a C./

（ ）9、Good morning！

　　　-- 。

　　　A 、Goodbye B、Good afternoon C、Good morning

( )10、-Nice to meet you. - .

A、Good afternoon. B、My name is mouse.

C、Nice to meet you，too.

( )11、-How are you? - .

A、Hello，Miss White. B、I am fine，thank you.

C、Me，too.

( )12、-This is John. - .

A、Me，too. B、Nice to meet you. C、Good morning.