Peter, we are in the hospital. You ______ speak loudly.

A. needn’t       B. mustn’t       C. wouldn’t     D. won’t

— Take care of yourself, Linda.

— Don’t worry, mum. I’ll give you a phone as soon as I _______ in Beijing.

My mother often goes to the supermarket after she finishes ________ the house.

— The streets are quite clean today.

— Yes, the cleaners _________them.

—Look, this is my son next to me.

— Wow, I can’t believe your son is even _______than you.

— ______ do you have a piano class?

— Once a week.

—Mum, there _______no milk in the fridge.

— OK, I’ll buy some for you tomorrow.

He finished his homework on time _____ there were more mistakes than before.

The Mid-Autumn Day fell _____ 30^th, September last year.

— Is this cellphone ______, Mike?

—Yes. I’m looking for it. Thank you.

A. yours                B. his                      C. hers                 D. theirs