---That black T-shirt with Yao Ming’s picture on it ____ belong to David. He likes him very much.---No, it ____ be his. He hates black colour.
This is ________ pen. That’s ________ eraser.
The weather is _______today than yesterday.
We try our best ___ English and we practice ____ English every day.
Although she always stays at home, she knows what’s ______ in the city.
We arrived _____ Shanghai______ the morning of July 2nd.