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

I love my grandpa very much because he is good at stories.

The next day, the group of villagers had not gone very farthey entered a very narrow passage betweentwo mountains

What was considered impolite years ago hasbecome ________now

Mother ________ very busy. She often ______ home very late.