25/3/7 上午 05:36 1初中英语语法• when, while, as 的用法练习题25/3/7 上午 05:36 2用 when 或者 while 填空1
He was driving along ________ suddenly a woman appeared
_____ Jake was waiting at the door, an old woman called to him
He was reading a book ______suddenly the telephone rang
______ it began to rain, they were playing chess
She saw a taxi coming ______ the woman was waiting under the streetlight
whenwhenWhenWhilewhile25/3/7 上午 05:36 31
While Jake __________(look) for customers, he _______(see) a woman
They ____________(play) football on the playground when it ______(begin) to rain
A strange box ________(arrive) while we _________ (talk)
John ____________(sleep) when someone __________(steal) his car
was lookingsawwere playingbeganarrivedwere talkingwas sleepingstole