—I visited France last year. —That         interesting.

 A mistake ______ have been made on our bill. We didn’t order any fish today.

Generally speaking, there _______ be any survivors(幸存者) after such a long time. However, two young people were found _______. Life is super-nature!

I can’t leave. She told me that I _______ stay here until she comes back.

Take your swimming suit because you __________ want to go swimming in the sea.