—Could I speak to Mr. Hu , please ?—_________ . He is having a meeting right now .
My name ____ Jack. Liu Ying and Sun Mei ____ my friends.
Please help Jack ____ his bike. He can’t see it.
—Are the black shoes ____?—No. It’s ____.
—Does Mary know ____?—Yes, she knows ____.
—Excuse me, is Michael in black pants now?—No. He’s in ____ coat and ____ pants now.