2019年情态动词作业1-I saw John in the park this morning. -It _be him. He has gone to HongKong.Acant Bcan Cmustnt Dmust2I go now, or Ill miss my train.AcanBmightCmustDcould3-Must I do the project on my own? -No, you_.You can work with your classmates.Aneednt Bcant Cshouldnt Dmustnt4- Will you go camping with us, Bob? - Id love to, but I _ study for the test.Amay Bmust Ccan Dcould55-I dont care what people think. -Well, you _. Youre not alone in this world.Acan Bmay Cshould Dwill6-Must I come before 6: 30 tomorrow? -No. You_ There will be plenty of time.Amustnt Bcant Ccouldnt Dneednt7May I watch TV, Dad? When your homework is finished, you _AshouldBcanCmustDneed8 Jack, _ you ride a bike? Yes, I can.A.canB.mayC.needD.must9To keep children away from danger during the coming summer holiday, parents _give them some safety tips.AshouldBmayCcouldDmight1010The tall man with glasses over there looks like our math teacher.It _ be him. He has gone abroad.Amay not Bmustnt Ccant Dneednt11Didnt you see the zebra crossing? You _ slow down, son! Sorry, sir. Am I going to fail the test?Acant Bcan Cmustnt Dmust12（题文）（2017重庆）一May I take the dog with me, sir? 一 . Pets are not allowed to enter the hall.AYes, you may BNo, you mustnt CYes, you can DNo, you neednt13（题文）-Lets _ to the movies!. -Im sorry.I must _ my homework first.Agoing;do Bgo;doing Cgo;do Dgoing;doing14- Must I finish reading the book today, Mr. Brown? - No, you _. You can finish it in two days.Aneednt Bmustnt Ccant Dcouldnt15Whose T-shirt is this? It _ be Johns. Its _ small for him.Acant; much too Bcant; too much Cmustnt; much tooDmustnt; too much16-Lucy is walking the dog in the park. -She be. Listen! She is singing loudly in her room.Acant Bmustnt Cneednt Dwont17(2018山东临沂) Could you please speak a little louder? I _ hear you very well.Acant Bmustnt Cshouldnt Dneednt18一Are you going to the cinema tonight? 一I dont know. I _ go or I_ stay at home.Awill; willBmust; mustCshould; shouldDmight; might19To keep children safe, we _ put the things like knives and medicine away in our house.AmayBshouldCcanDmight20-Look! The man welcoming us at the school gate be our headmaster-No,it be him.He is having a meeting in the office nowAmust; cant Bmust; mustnt Ccant; mustnt Dmustnt; can21Must I go out to have dinner with you, Mum?No, you , my dear. Youre free to make your own decision.A.shouldntB.mustntC.needntD.cant22Life is becoming convenient with the Internet. Thats true! Almost everything be done online.AmustBwouldCshouldDcan23She be slow, but at least she doesnt make stupid mistakes.Aneednt Bmay Ccant Dshall24Whose is the pencil box? It_ be Toms. Look at his name on the cover!AcanBmayCmustDneed25He _look at the stars every night, but now he does not.Ahad better Bused to Cought to Dhad to26- Robert, could you wash the car for me? - Yes, I _. Im coming, dad.AcouldBcouldntCcanDcant27一Mom, Ive signed for the box. Whats in it? 一Im not sure. It be a present from your uncle.AneedBmustCmayDwill28- Excuse me, where is the nearest bank? - Go straight ahead; you _ miss it.Amustnt Bcant Cneednt Dshouldnt29Wow.another gift! Whats in the box? -Im not sure. It be a pair of sports shoes.Amust Bmay Cwill30-You look very pretty, if I say so. -Thanks a lot for saying that.AmustBmayCwillDhave to31I missed last nights Everlasting Classics（经典咏流传）！You care You can watch it online laterAmustntBcantCmay notDneednt32This book _ be Lucys. Look! Her name is on it.Acan Bmay Cmust Dmight33You walk on the wet hill path because you fall and hurt yourself.A.must; might not B.mustnt; might C.neednt; need D.must; must34Dirty air and water are harmful. They _ kill plants, and even people.AcanBcantCshouldDshouldnt35Can we walk across the road now? No, we . We have to wait until the light turns green.Acouldnt Bneednt Cshouldnt Dmustnt36 I swim here? Im sorry. Children swim alone here. Its very dangerous.AMust; cant BMay; must CCan; mustnt DCant; can37Must I prepare for the trip today？ No，you _ prepare for it today，You can do it tomorrowAneedBdont needCneednt