Has your Chinese teacher been to the USA— Yes. She has been there twice.

Are these books______.— No, they are not mine. They belong to(属于)________.

It shows that you have __________brought this record on the Internet.

Realizing that she ______ late for school, the girl had none of the bread prepared by Mum and hurried out.

They started off at about 5 o’clock in the morning They should there by now