Do you want to study in the famous research institute?— Of course, anyone that _______ be chosen may be lucky. [ ]

The 2010 World Expo _____ in Shanghai isexpected to attract more than 70 million visitors from home and abroad.

With most of the problems____, I felt a great weight taken off my mind[ ]

g an English novel last night , I______ some useful expressions for writing . .

I think eating more food can help you keep .