Who helped you clean the classroom yesterday—_______. I did it all by myself.

Since we have a new friend here, why not ____ a party _____ next week

Lucy had a traffic accident on her way home. Luckily, she ___________, just got scared.

I didn’t mean to hurt you．What I meant was that you ______ have spoken to him like that.

.—Would you mind if I opened the window? — ____. In fact , I was going to suggest you _____it.