The trip must have been terrible,wasn’t it?—No.________,I enjoyed every minute.[ ]

Your future depends on ．

Betty has a very tight _____ this weekend so she has turned down the dinner invitation.

To order tickets for the 2016 Riode Janeiro Olympic Games, just call 00982012. It _______ be simpler.

My brother often forgets _________ the windows, but he remembered __________ them when he left yesterday.