________do you work in the company?—3 years.[ ]

That T-shirt with Yao Ming’s picture on it belong to David . He likes him a lot .—No, it be his. He hates black color.

Miss Wang will come to Beijing ____ two days. [ ]

The light is still on in his room. Do you know ?— Maybe he has to study for a test.

If it ________ this Saturday, we will ________ for a picnic.