No matter how much you’ve learned and how high a standard of education you have had, you must _______ the people heart and soul.
| A．serve | B．serve for |
| C．serve to | D．serve on |
It is reported that the United States consumes ______ energy as the whole of Africa.
| A．as four times | B．four times much | C．four times much as | D．four times as much |
Nelson Mandela, who was elected ______ president of South Africa in 1994, is generally regarded as______ father of the country.
| A．the; the | B．/; the | C．/; / | D．the; / |
-----How good the news is for you!
------ ______________．
| A．You are friendly to tell me | B．I'm glad to see that |
| C．It's kind of you to say so | D．It's nice to hear from you |
He asks that he ________ an opportunity to explain why he’s refused to go there.
| A．is given | B．must give | C．should give | D．be given |
It never occurred to me _____ you could succeed in persuading him to change his mind.
| A．which | B．what | C．that | D．if |