Anna is often heard ______songs inherroom

_______mothers can’t come to the meeting because they go to Beijing.

I’m thinking of losing weight these days.-Oh, you ________ be out of mind. You’re 50 kilograms at the most![ ]

I’m going to play basketball, would you like to gowith Yes. I’d love to.

Mr. Smith has ___collection of coins than anyone else I have ever met.[ ]