The central provinces have floods in some years，and .
| A．others in droughts | B．droughts in other |
| C．in others droughts | D．droughts in others |
Every ________ had been made in order to save the boy with the H5N1 bird flu, but all in vain. He died at last.
| A．effect | B．affect | C．infect | D．effort |
_________ the government agrees to give extra money, the theatre will have to close.
| A．Until | B．Unless | C．Since | D．While |
The whole world consider ________ wrong for American soldiers to treat their prisoners ________ way.
| A．that, it | B．it, that | C．it, it | D．that, that |
Don’t always stay inside the house. Go out and enjoy the fresh air. It will
your health.
| A．look forward to | B．stick to | C．get down to | D．contribute to |
She raised her finger to her lips as _________ for silence.
| A．an idea | B．a mark | C．a sign | D．a word |