过去进行时专项练习 一、 仿照例句用所给的词汇造句。 1. Example: I, see him, he, cross the street I saw him while he was crossing the street. He was crossing the street when I saw him. A. the sun, shine, we, come out B. she, study at college, the war, break out C. she, work in a factory, the city, be liberated (解放) D. he, lose his pen, he, go sightseeing in the city 2. Example: I, do my homework, last night I was doing my homework last night. A. they, have a dress rehearsal, yesterday evening B. my grandma, visit my family, half an hour ago C. I, travel in the south, at this time last year D. they, build a power station, at that time 3.Example: she, not at home that evening, she, look after her sick child in hospital She wasn’t at home that evening. She was looking after her sick child in hospital. A. it, rather chilly yesterday, the sun, not shine B. she, ill that day, she, suffer from a severe headache C. I, not say anything, but a struggle (斗争), go on in my mind D. We, be rather busy then, we, make preparation for the journey 4. Example: war, go on, during all those years War was going on during all those years. A. a cold rain, drizzle down, all day yesterday B. the whole night, the wind, howl like mad C. in all those days, they, struggle heroically against the fascists (法西斯主义者) D. for three weeks, our forces, push forward at a great speed 二、 用动词的适当形式填空。 1. While we __________ (wait) for the bus, a girl __________ (run) up to us. 2. I __________ (telephone) a friend when Bob __________ (come) in. 3. Jim __________ (jump) on the bus as it __________ (move) away. 4. We __________ (test) the new machine when the electricity __________ (go)...