You can’t take the lift because it is _______

They drove along with all the car windows________.

They planned to go to Guangzhou to watch the Asian Games, but because of their daughter’s unexpected illness they had to stay at home ____ [ ]

e o’clock, all the Olympic torchbearers had reached the top of Mount Qomolangma,____________appeared a rarerainbow soon

Jake _____his key in the office so he had to waituntil his wife _______ home.