1．[2017•长沙]—Philips, ________ you make so much noise when your little sister is sleeping?
—Sorry, Mom. I'll stop right away.
A．can B．may C．must
2．[2017•永州]—Must we finish the homework now?
—________. Our teacher doesn't ask us to.
A．Yes, we must
B．No, we mustn't
C．No, we needn't
3．[2017•株洲]We ________ build our country into a country of peace, a country of wealth, a country of opening up.
A．might B．should C．could
4．[2017•南雅模拟]While Goji berries(枸杞) ________ get much love from young people in China, they seem warmly welcomed overseas.
A．must not B．may not C．should not
5．[2017•长沙模拟]The wallet ________ be his. His is black not purple.
A．mustn't B．can't C．needn't
6．[2017•重庆改编]There are so many fish swimming in the pool. They ________ very happy.
A．taste B．smell C．look
7．[2017•青岛改编]These oranges look nice, but ________ very sour.
A．feel B．taste C．sound
8．[2017•潍坊改编]A good friend is someone you ________ share your pleasure and pain with.
A．can B．need C．should
9．[2017•龙东]—Look! The man at the school gate ________ be our headmaster. He is always standing there to welcome us every morning.
—No, it ________ be him. He is holding a meeting in the office now.
A．must; can't B．must; mustn't C．can't; mustn't
10．[2017•北京改编]—________ I hand in the report today?
—No, you needn't.
A．Can B．Must C．Shall
11．[2017•阜康、米泉改编]—Do you like the songs by Taylor?
—Yes. Country music ________ nice and full of feelings.
A．sounds B．listens C．looks
12．[2017•泸州改编]—What are you going to do next week?
—I am not sure. I ________ work in an old people's home.
A．must B．may C．should
13．[2017•广安改编]The music sounds nice and the food ________ good. This hotel is so great.
A．tastes B．sounds C．feels
—I'm not sure. He ________ on the playground.
A．is B．must be C．might be
15．[2017•巴中]—Do you know whose book it is?
—Oh. It ________ be Lucy's. Look, her name is on it.
A．can't B．must C．shouldn't
16．[2017•上海改编]—________ I park my car here for a while?
—No, you mustn't. Do you see the sign “NO PARKING”？
A．Would B．May C．Must
17．[2017•日照改编]If you want to be on the school football team, you ________ train harder.
A．can B．must C．may
18．[2017•青海]—Tony, can you guess what I am cooking?
—It ________ like mutton.
19．[2017•绥化]—Could I ask you some questions?
—Yes, you ________．
A．can B．could C．must
20．[2017•营口改编]—We've got everything ready for the trip.
—You mean I ________ bring anything with me, right?
A．can't B．mustn't C．needn't
21．[2017•丹东改编]—Hurry up. Mom! The bus is coming.
—Wait a minute, dear. You ________ cross the road until the traffic lights turn green.
A．must B．need C．mustn't
22．[2017•河南改编]—I don't care what people think.
—Well, you ________. You're not alone in this world.
A．can B．may C．should
23．[2017•大连改编]—Have you decided where to spend your holiday?
—Not yet. We ________ go to Beijing.
A．may B．must C．should
24．[2017•无锡改编]This fruit ________ terrible to me, so I've never tried it. But my mom loves it.
A．tastes B．tasted C．smells
25．[2017•淮安改编]The tree is too high that I ________ reach the apples on it.
A．can't B．mustn't C．shouldn't
26．[2017•常州]—Will Dad be back home at 6 o'clock this evening?
—He should, but he ________ not. Sometimes he exercises after work.
A．can B．may C．need
27．[2017•宜昌改编]—Life is becoming convenient with the Internet.
—That's true! Almost everything ________ be done online.
A．must B．can C．should
28．[2017•荆州改编]—Sixty dollars for such a Tshirt! You ________ be joking!
—I'm serious. It's made of silk from Hangzhou.
A．must B．need C．can
29．[2017•黔西]南改编—Must I leave now? It's still raining hard outside.
—No, you ________. You can wait till the rain stops.
A．can't B．couldn't C．don't have to
30．[2017•安顺改编]—Must I stay here with you, Mom?
—No, you ________．You may go home now, but you ________ go to the netbar.
31．[2017•河北改编]I have traveled a lot. I ________ speak four languages.
A．can B．may C．must
32．[2017•天津改编]When you are traveling, bring a map because it ________ help you.
A．can't B．mustn't C．may
33．[2017•烟台改编]You ________ set out alone, or you ________ get lost in the jungle.
34．[2018•原创]When autumn comes, many trees begin to ________ yellow.
A．grow B．turn C．get
35．[2018•原创]He is sleepy in class. He ________ up last night.
C．must have stayed
36．[2018•原创]John is talented in playing the piano. He ________ play it well at the age of five.
A．can B．could C．might
37．[2018•原创]More and more people do exercise to ________ healthy.
A．lie B．keep C．stand
38．[2018•原创]I ________ believed him, because he always makes things worse.
39．[2018•原创]—It's too hot here. ________ we turn on the air conditioner?
A．May B．Will C．Shall
40．[2018•原创] ________ you succeed in achieving your dream!
A．Can B．Must C．May
1—5 CCBBB 6—10 CBAAB 11—15 ABACB
16—20 BBAAC 21—25 CCACA
26—30 BBACB 31—35 ACBBC