Alice, you see to it that the children here are well fed, ______?

  A. don’t you     B. doesn’t she         C. will you         D. would she

 The movie was totally a waste of time. I ______ just as well have stayed at home.

  A. should         B. might                C. could                D. would

 Teamwork is very important in modern society. ______ an effective team member, you need to

develop a team attitude.

  A. Become         B. Becoming         C. Having become        D. To become

 Though suffering a serious injury, Rafael Nadal refused to _______ the game and went on.

  A. give out           B. give in              C. give up          D. give off

 Though suffering constant noise from the outside world, little Tommy was still working with all his

attention _____ on his unfinished warship model.

  A. focusing           B. concentrating        C. fixed                D. looking

 My uncle now teaches French in a famous domestic university, who _______ in Paris for 6 years.

A. have lived     B. lived                C. was living           D. had lived

 Recently some hospitals in China have adopted ______ they call a robot-doctor, ______ will be used

to operate on patients with more accuracy.

A. what; that     B. that; which          C. what; which      D. which; what

 ______ understanding the challenges faced by the world’s poorest people can we expect a new future

free of extreme poverty and hunger.

  A. On             B. Through          C. Only             D. Only by

 This system allows businessmen to keep ______of their list of goods by showing which items are

being sold and how fast they are moving.

A. sight          B. track                C. touch                D. sign

 ______ somewhat weak infrastructure, Hong Kong’s overall economic performance and business

efficiency make it Asia's leading financial capital for a long time.

  A. Although           B. While                C. Despite of           D. In spite of