I have finished my homework.
我已经做完了功课.
I didn't get home until 8 o'clock last night.
我昨晚直道8点才到家.
She added up some sugar in the coffee.
她在咖啡里加了一点糖.
I was doing my homework while my mother was doing the cleaning.
我做功课的时候,妈妈在整理房间.
I feel upset when I meet the strangers.
遇到陌生人,我会紧张.
I have got my bike repaired.
我的自行车修好了.
肯定都对