---What’s wrong with you ? You look so tired.--- Last night I ________ sleep well.A. couldn’t B. can’t C. wouldn’t
He has ever read the story book, _____?
---It’s Sunday today, Betty. ________ go to the park? ---Good idea.
I’ve found your watch. You ____ it on my desk yesterday.
--- Have you finished reading the book?--- ____. I’ll finish it next week.
--- _____ the weather like today? --- It’s very cool.