—Which of these two sports sweaters will you take?—I’ll take           . They look nearly the same, and I just need one.

When you are done with the book，just give it to Lucy or Helen or ________. 

The chairman thought________necessary to invite Professor Smith to speak at the meeting .

After working for two hours, I found       impossible to complete the paper in time.

He is not______. He is the______ man in the streets.