-Can you tell me _______?
- With Lucy's help.
A．when you did it so well B．when did you do it so well
C．how you did it so well D．how did you do it so well
Professor White has written some short stories, but he is_______ known for his plays.
A．better B．more C．the best D．the most
- Do you think the Stars will beat the Bulls?
- Yes. They have better players, so I_______ them to win.
A．hope B．prefer C．expect D．want
_______ him and then try to copy what he does.
A．Mind B．Notice C．See D．Watch
- I'm going to the post office.
-_______ you're there , can you get me some stamps?
A．As B．While C．Because D．lf
- You seem familiar with Mr. John?
-Of course, we_______ together for three years in the 1990s.
A．have worked B．were working C．are working D．worked
