So hard-working _____ that he sets agood example to all the other classmates.

You type almost anything into the space provided on Baidu and in a second it _____with thousands of references.

y trains and buses, there are some special seats________ out for senior citizens.

Many people believe that hunger is only a problem in the developing world. ______, it is a problem all over the world.

Amy goes to KFC on weekends. She dislikes the food there.