—Can I help you?—________. I want a sweater.

A. No, not B. Don’t help me

C. Yes, please D. Yes, help me

RT-Mart has a great sale on July 1st. Many kinds of vegetables are _______ a good price.

A. at B. for C. in

—I want to see the movie Iron Man 3 (《钢铁3》). Do you know the ______ of the ticket?

—Yes. Five dollars.

A. number B. price C. kind D. name

We have T-shirts in blue, yellow, red and black _____only 20 yuan.

A. by B. in C. for D. sell

— is the red and yellow T-shirt?

—It’s twenty -six Yuan.

A. How much B. How long C. How many D. How far

Those socks are very cheap. I’ll _____two pairs.

A. take B. bring C. ask D. like

--_______your sister _________sweaters for sports?

A. Does, need B. Are, need C. Do, need D. Are, needing

--- ？

—Yes，please. I need a watch for my daughter.

A. Do you have a watch B. Can I help you

C. Is this your schoolbag D. Does she like sports

______ computer is nice. I like it.

A. We B. Our C. I D. You

—What can I do for you?—______.

A. No，not B. Don't help me

C. Yes，help me D. Yes，please