一:完成句子
1:昨晚我用了约一小时做作业.
it()()()onehour()()myhomeworkyesterdayevening.
2:这个航班要飞多久?
()()doestheflighttake?
3:下雨时,我乘坐出租车.
whenit(),i()ataxi.
4:周末我喜欢骑自行车.
ilike()()mybikeontheweekends.
5:我们匆匆吃了饭,然后坐早班车上学.
wehada()breakfastandthen()the()bus()().