A great explosion _______ in achemical factory in Hangzhou several months ago.

Sally ______ boating on Green Lake last weekend and had great fun.

I want to see the famous film Lost In Thailand (泰囧)again______ I saw it last week, because it is so interesting.

ou go to the meeting for their discussion—No, ______ invited. I don’t feel like gettinginvolved with their business.

It’s ten o’clock. I have to ______.