—Hello, May I speak to Mr Black?—Sorry, he ______ Hong Kong for a meeting and he______ back in a week.
—What's your name? —My name is ________.
What's this? ________ a red apple.
This is ___ pen. ___pen is black.
—What___ your name, please? —My name ______ Li Lei.
Sit down,please! _____.