The World Health Organization warned that Asian countries __________ attentive to bird flu since Asia ___________ got rid of the disease completely.
A.should keep; has | B.must remain; has not | C.ought to stay; has been | D.shall be; has not been |
In common with most teenagers,the girl is always ______ about the lives of movie stars.
A.conscious | B.curious |
C.anxious | D.serious |
It is widely accepted that animals learn to do things because their certain acts lead to _______.
A.rewards | B.prize | C.awards | D.results |
.He came here by ________ way of London.In ________ way his health is much improved,but he is still not really well.
A.a; a | B./; a |
C.the; the | D.a; a |
.—I wonder whether the speaker has arrived.
— ________ ,I’ll check at the reception desk.
A.Wait and see | B.Beg your pardon |
C.If you’ll excuse me | D.It’s still early |
The talk between the two leaders aimed at ending the long _____of
war between the two countries.
A.sense | B.case | C.state | D.condition |