—Excuse me, is he Jack?—No, _______ name is Mike.
Simon improved his way of study. ________, he has made great progress.
—What colour is _______ orange ? —It's____ orange .
---Would you like me to take you to the new park?---__________. I’ve been there once.
It is said that the meeting _______ for a week.
--I hear this kind of CD-ROM is very popular.--Let’s buy one before it ____________.