We Chinese are proud ______ the great success _______ the area of science and technology

This morning I _________ some new restaurants onthe Internet , for I wanted to take Sonia to a nice restaurant for herbirthday.

Water ______ into steam if it is heated to its boiling point.

It’s a long time since we met lastHaven’t you graduated from college yet?—_____I ______ English for four years in Nanjing University

I don’t like playing _________ violin, but I like playing __________basketball.