The old scientist devoted all her time she had ____ the western parts of China.

How much do I need to _______ you for this book? —Twenty yuan.

How far is it from the supermarket to your home?—It’s about.

Do you think our football team will win the match? —– Yes. We have better players. So I _________ them to win.

Could you tell me ________?—Sorry, I don’t know, but I’ll call you as soon as she tells me.