Lady Gaga is ­­________very popular singer. She has lots of fans.

— Look at _______ skirt. I bought it for Mother on Mothers’ Day, isn’t it nice?
— Oh, what _______ nice present!

— Do you know ______ girl who is standing under ____ tree?
— Of course! She is Lucy, my classmates.

1 lost _____pen he gave me yesterday, but now I've bought ______new one.
A. a, the            B. the, a        C. a, a

—What are you going to be when you grow up，Sam?
—________ teacher like you.

Let’s have_________ break; I want to make________ telephone call.

---Lin Too, open _______door, please.
---I’ m coming, Mum.

It’s ______ good idea to visit our old teachers on ______ Teachers’ Day.

----How long does it take us to go to your hometown from here?
----It takes us      hour or more to go to my hometown by       train.

_are planning to go on vacation.