According to some signs, some experts have _______ that the global economy is beginning to recover little by little.
| A．covered | B．examined |
| C．concluded | D．checked |
Dorothy was always speaking highly of her role in the play, of course, made the others unhappy.
| A．who | B．what | C．which | D．that |
From the very beginning, the government has made it clear that it will never
to the terrorists’（恐怖分子）threats.
| A．give up | B．give away | C．give in | D．give out |
Something sad seems to have happened to Nancy today. Just now when I went to see her I found her .
| A．crying | B．to cry | C．cried | D．was crying |
The article suggests that when a person under unusual stress he should be especially careful to have a well-balanced diet.
| A．be | B．would be | C．is | D．was |
In India more than one hundred languages are spoken,only 14 are recognized as official.
| A．what | B．where | C．of which | D．all that |