An American scientist and writer _______ coming to give us a lecture on English
learning methods when he visits our school.
| A．was | B．were | C．is | D．are |
When he picked up a large sum of money by accident, he battled with his _____ whether he should keep it or return it to the owner.
| A．consciousness | B．conscience | C．commitment | D．convenience |
—Hey, Faye got No.1 in the English exam!
—Oh, I really wonder makes her succeed.
| A．how it is that | B．what is it that |
| C．what it is that | D．how is it that |
Do remember: life will your hard work and devotion
| A．recognize | B．request | C．rescue | D．reward |
As a recent survey states, people can hardly enjoy a clear blue sky because of the high level of PM 2.5.
| A．in trouble | B．on purpose | C．as usual | D．in ruins |
It is insisted that the One-China should be the basis for the development of relations between the mainland and Taiwan.
| A．identity | B．principle | C．schedule | D．stage |