You must _____ the book on time

You must _____ the book on time You must read the _____ before you take the medicine. You must get the work _____ before FirdayA.do B.to do C.doing D.done You must return the bike to her同义you must ____ the bike _____ to her You must _____ (look) after the old man.急需 When you cross the street,you must look to _____.A.the left first B.the right first C.the front first D.the back first You have worked out the plan and now we must put it into _____[A.reality B.practice] You _____ be shocked at the news.A.should well B.must well C.may well D.can well 1.there is some ____ on the table.A.orange B.oranges C.apple D.apples2.如果你想健康,你就必须吃蔬菜.If you want _____ _____ _____ ,you must ___ _____ _____ . 22.You _____ go and ask Meimei,she ______ know the answer.A.must ; can B.must ; may C.need ; can D.can ; may - _____ you talk to them at the top of your voice?They are only children.A.Need; am B.Must; was C.Must; am D.May; was ------_____ I go to the beach on Sunday,Mom?------Yes,you _____.A.Must；can B.May;may C.Need;need D.May;need Need I clean the room now?--Yes,you _____ ,but you ______ ask someone to help you.A.need,need B.must,can C.need,can D.must,need选B ,为什么 You must stop _____ the lights _____ _____ and you can go _____ the lights _____ ____.红灯停,绿灯行. You have a temperature,so you must _____.A、go bed B、go to bed C、go to a bed D、go to the bed The doctor will see you again next week._____ ,you must rest as much as possible.A、 Therefore B、 Meanwhile C、 While D、Though You must tell him the news as soon as you _____ him...... You must look at the ball _____(close) when you play badminton.填什么?为什么