When I got to Linda’s home yesterday, she _______ her mother with the housework.

How much does it _______ to fly from Beijing to Haikou one-way?—About 1000 yuan.

I hear that Lily’s brother is a worker here.—Look, the man _________ is working over there is her brother.

Many girls like ________ sweaters in autumn.—Yes, they are pretty in them.

Don’t worry about him.He’s old enough to_______himself.