—Which one do you want to buy, an iPod touch 4, an iPad 3 or an iPhone 5?
—______. They are too expensive.

It’s your life, not         . Don’t always depend on me.

There will be a stamp show in the museum ______ we visited last week.

I’m expecting a digital camera for long, but dad has no time to buy ______ for me.

----    does the baby mouse weigh?
----About 20grams.

    is a good idea to bring your camera because you may want to take photos of the autumn leaves.

Did you see Peter and Mike? No, I saw ______of them.

Healthy food and exercise help ­­­­________to study better.
A. us                  B. we                   C. our

I think _____ is very important for students to study by themselves in the school or at home.
A. it B. this C. that

- Is this your hook?
- No._is newer.
A. Mine B. Yours C. His