The police arrived very quickly．There were a lot of them．

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• The police arrived very quickly．There were a lot of them．
• One morning Mr and Mrs White got up very early.After breakfast they went 31 in their car.They arrived at the shop 32 eight o’clock .In the shop they saw a lot of 33 .Mrs White liked them.So she bought a shirt for their son and a sweater for Mr white.She bought a blouse for herself,too.They stayed in the shop for about 34 hours.There were many people.Mr White 35 his watch.Then he said,“Oh,it’s twelve.Time for us to 36 .” So they went out of the shop an
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• 英语动词时态问题1． There (be) _ have been__ several such occurrences in the past few weeks.在过去的几个星期,发生了几宗事故.为什么不用had been ,不是说在过去的几个星期吗?2． We are going to Florida as soon as we (finish) _finish_____ taking our final exams.为什么用 finish 是因为 be going to do 3． A lot of people were standing around when the police (arrive) _arrived___________.根据主句’ were standing around’,状语从句不应该用 was arriving 1、3都可以理解了,2还是不太明白,是否理解为因为'be going to'表将来,所以从句用一般现在时来表将来时？
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