Mike his computer and checked his e-mail.
A. turned on B. turned offC. turned up D. turned down
Money is important ,________it can’t buy everything.
A. for B. but C. orD. so
There are ________ people in the supermarket. It's so crowded.
A. hundred B. hundreds C. hundred of D. hundreds of
The Internet is very useful for us. We can find information.
A. easyB. easily C. hard D. hardly
—Excuse me，sir. The shoes are a bit small for me.
—Don’t worry. I’ll change them for a size
A . smaller B. smallest C. larger D. largest
—How many students are there in the classroom?
—_________. They are all in the lab.
A. Some B. None C. All D. Neither
