-----What did you do last night?
------ I did my homework and _______ TV.
| A．watch | B．watched | C．will watch | D．am watching |
I _____ Helen. She____ my friend, Yang Ling.
A.are, isB.is, amC.am, is
____ is my friend, Mike.
A.ThisB.SheC.It
当Yang Ling去新学校上学，她想向新同学介绍自己，可以说：
A.This is Yang Ling.B.Hi, I’m Yang Ling.C.Hi, Yang Ling.
当你想向妈妈介绍Mike是自己的朋友时，你可以说：
A.He’s Mike.B.She’s my friend.C.He’s my friend, Mike.
当你想问别人她是谁时，你可以说：
A.Who’s she?B.Who are you? C.Who is he?