I like your pet dog very much. But I can’t find _______ in the pet shop. Where did you buy _______?

We talked until Mr wu asked us

He is going camping_____ 6:00 _____ the morning of July 21st. [ ]

This pair of shoes ____ belong to Jack. He likes this kind very much.—It ____ be his. It’s too large for him.

In most cases, customers can’t help ______ to buy things they actually do not need.