—Why did Jack look upset?—He was pretty ______ at the ______ news.
— I’ll call your parents if your homework ________ before four o'clock today. — Sorry, Mr. Li. I’m doing it right now.
—Excuse me, Could you tell__________? —Yes. Go along this street and you will find it on your left.
What bad weather! The plane will _______ at 8:00 o’clock this evening.
—Do you know the girl __________ is standing __________ the tree? — Yes, she is my friend, Zhang Ying.
—Don't be angry with your kid when he makes a mistake again, will you? —No. I won't. I know that ______of us are perfect after all.