—No, you (mustn't/can't/needn't). You (can/must) do your homework first.
—You____set up a food bank.
—Don't worry. You ____ share a ride with me.
—No, it ____ be her. She is on a tour in Beijing now.
—It ____ be Mr. Wang. He has gone to Beijing.
—No, I can't. But I'm good at football.
—Sorry, Mom, I'm busy with my homework. But I can do it later.
—No, it ____ be her. She is holding a meeting now.
—Very serious,though he ____be funny at times.
—It ____ be him. He has gone to Beijing with his parents.
— I'd love to, but I have to study for my math test.
—You ____ ask hospital to let you visit the kids.
—No, you needn't. You ____ finish it tomorrow.
—Yes, of course you ____.
—Sorry, I'm afraid you ____.
—Yes, you____.But you must finish your homework first.
—Yes, you____. But don't stay out too late.
—It ____be him. He is always in the library at this time.
B: No, I ____. I have no time.
—____. So she comes to ask for your help.
—It ____ be Mr Black. He's teaching English in the classroom.
—Practise using it as much as you can.
—Oh, I can't ____ my pen.
—Really?It ____ be hot outdoors.
——It ____be him. He has gone to Beijing with his parents.
—It ____ be her. Look! She is playing with her dog in the garden.
—It ____ be Peter. He phoned to tell me he would come here soon.
—It ____ be her. She has gone to Shanghai for an English speech competition.
—That's for sure. It's one of the class rules.
—No, you ____. But you can eat in the dining hall.
you read faster?
He chess.
Jim do?
friends play the drums?
your father ?
she join?
Gina play tennis soccer.
My brother basketball.
Lucythe violin well.
— ride a bike?
—, I .
you the guitar?
you tell me Lijiang?
——是的, 我会。
— ?
—Yes, .
——不, 他不会。
—No, .
Bob play the drums the guitar.