It is ten years since we _______ each other last time.
| A．see | B．have seen |
| C．saw | D．had seen |
An agreement was made in June when both sides met for the first time in 21 years, ______ by another meeting for further cooperation.
| A．following | B．to follow | C．having followed | D．followed |
_______ after the race that he didn’t know what to say before so many reporters.
| A．So excited the champion was | B．So excited was the champion |
| C．So the champion was excited | D．So was excited the champion |
If someone falls off the ladder and gets seriously hurt, you’d better leave him _____ he falls and try to get help.
| A．before | B．when | C．where | D．what |
Martin Smith who, at 22, is one of the male nannies(保姆) admits that it will be some time ____ male nannies are totally accepted.
| A．since | B．until | C．before | D．after |
—Look! How long ______ like this?
—More than 20 days! It’s usual here that rain pours without stopping in May.
| A．did it rain | B．is it raining |
| C．has it been raining | D．doesn’t rain |