You should be ________ a diet; otherwise you will get fatter and fatter.

A．at               B．in                C．on               D．with

It is usually warm in my hometown in April, but it ________ be rather cold sometimes.

A．can              B．must             C．would            D．should

It made Mary’s parents excited         Mary entered the final in the tennis match.

A．what             B．whether          C．when             D．that

---- We can give you a ride into town.

---- ________ Thank you.

A．Yes, please.                            B．Yes, why not?

C．Oh, that would be great.                  D．Oh, it would be my pleasure.

---- Do you have Tom’s phone number?

---- Sorry, ________.

A．I don’t know                          B．I can’t remember it

C．forget it                               D．here you are

This article is too long, can you ________ it ________ to 2,000 words?

A．cut… in          B．cut… down        C．cut… up          D．cut… off

The advantages of living outside campus are ________. Students who live outside can enjoy more freedom and have more independence.

A．obvious           B．beneficial         C．limited            D．slight

---- ________ you like the cell pone so much, why not buy it?

---- Well, I don’t have enough money.

A．In case           B．Now that          C．Even though       D．Only if

We do not own the building.________ it would be impossible for us to make any changes to it.

A．Thus             B．Still              C．Yet               D．However

It is said that this project will take ________ two to three years, and cost about 200 million yuan.

A．mainly            B．regularly          C．approximately      D．frequently