How long ______ we take part in the college entrance examination?
| A．is it since | B．will it be before | C．is it when | D．will it be since |
The doctor was ______ immediately the little boy fell off a ladder and hurt himself.
| A．asked for | B．sent for | C．waited for | D．cared for |
---shall we have our picnic tomorrow?
---it doesn't rain.
| A． | Until | B． | While | C． | Once | D． | If |
__________ fired, your health care and other benefits will not be immediately cut off.
| A．Would you be | B．Should you be | C．Could you be | D．Might you be |
2005福建，33） When_______help, one often says “Thank you.” or “It’s kind of you”.
| A．offering | B．to offer | C．to be offered | D．offered |
2005重庆, 27） __________, he talks a lot about his favorite singers after class.
| A．A quiet student as he may be | B．Quiet student as he may be |
| C．Be a quiet student as he may | D．Quiet as he may be a student |