十状语从句复习
语法精讲时间状语从句 (Adverbial clause of time)
一、 when
1. When I got to the cinema, the film had been on for five minutes.
2. When ( I was ) waiting for the bus, I came across my first English teacher.
3. Why do you want a new job ______ you’ve got such a good one already?
A. that B. where C. which D. when
4. Chocolate, sweets, biscuits and cakes are bad, especially ______ we eat them between
meals.
A. what B. how C. whether D. when
比较：1. I was wandering through the street when I caught sight of a tailor’s shop.
2. I was just about to leave the office when suddenly the telephone rang.
3. I had just lain down to sleep when there came a knock on the door.
二、while
1. — I’m going to the post office.
—___ you’re there, can you get me some stamps? (‘99)
