We have been friends for nearly twenty years. Nothing can break off our _______.

A. friendship B. pleasure

C. decision D. experience

--When _____ the abacus _____? -- In the sixth century by the Chinese people.

A. is, invented B. did, invent

C. was, invented D. does, invent

-- Can we make this plan a week later?

-- No, we can’t put off _______ it because the meeting is only two days from now.

A. to make B. making

C. make D. made

In Sweden, people don’t need to _______ too much money on presents, instead, making a meal is enough.

A. spend B. take

C. pay D. cost

Tom realized that he ________ his physics book at home when he reached school.

A. left B. had left

C. was leaving D. leaves

Hold on to your dreams, _______ they will come true one day.

A. but B. and

C. so D. or

Her life ________ a lot during the last three years.

A. changed B. changing

C. has changed D. will change

This is the book _______ I have read these years.

A. who B. when

C. where D. that

-- Would you mind carrying the box for me? -- _______

A. That’s right.

B. What a pity!

C. Not at all.

D. Thank you.

The girl is _______ her mother in many ways. For example, they are both tall and thin.

A. similar to B. kind to

C. friendly to D. different from