when the bus stopped,a boy -----------------------.got it on;B.got on it

When the bus stopped ,they（ ）the bus. The bus driver stopped the bus immediately when the light is red.保持原句意The bus driver stopped the bus（）（）when the light is red when the bus stopped,we all get off ___(quick) the bus ------,we walked across the street.a.stopped b.stopping c.has stopped d.when it stoppedb stopping,为什么? 连词成句stopped i car was at the bus waiting stop when when the bus stopped,a boy -----------------------.got it on;B.got on it I ____(wait)at the bus stop when a car stopped. The bus driver stopped the bus immediately when the light is red.(保持原句意思)上面的是原句,下面的是题目The bus driver stopped the bus_____ _____ when the light is red. 英语选择题The bus ___ suddenly when a group of students ran onto the road.A stops B stopped C has stopped D is stopping The bus driver stopped to pi__ up the passengers The driver stopped driving _ （check）the bus. The city bus stopped at the corner意思 They got off the bus,after the bus stopped.改同义句 They ____ get off the bus ___ the bus stopped Wang got off the bus after the bus stopped.Wang got off the bus after the bus stopped.同义句的答案 Never get off the bus __________ it has stopped. Wang got off the bus after the bus stopped.同义句的答案 求解Mrs Wang got off the bus after the bus stopped.同义句的答案Mrs Wang ——off—the bus stopped?KUAI When the teacher came in ,the students stopped ______(talk )