After class I have gymnastics ________ two hours.[ ]
You can’t imagine ______ when they heard the news ______ their team had won.
hours do you play sports every week?[ ]
Mum, please let us, Lily and me, go to visit the new provincial museum tomorrow, ?
You know a lot about Chinese history, don’t you?–Yes, I ___________ China for a long time since 1998.