you must always ———a seat belt（安全带）.a take b wear c carry d bring这个单项选择选哪一个,

you must always be a------ in practice you must always ———a seat belt（安全带）.a take b wear c carry d bring这个单项选择选哪一个, in a line的同义词组 You must always wait in a line You must always wait____________填空好像学过,忘了 You must always be careful with it . ——you begin ,you must do it well A as soon as B once 为什么? you must always _____ a ssat belt 横线上应该填什么单词?不会的别乱答. 1.You must never make a wrong turn .(改为祈使句）——a wrong turn. I will tell you a ( )You must always be careful not to drink too much．I will tell you a ( )You must always be careful not to drink too much．A、story B、word C、truth D、sentence ——My watch is missing.——You _____it on the desk in your room.A.must forget B.must have forgotten C.must have left D.must leave 为什么选C Teachers are —— the young children.A.wanted for B.want for C.are D.beWith the help of the new technology ,you —— e-mail your friends by mobile phone .A.can B.must .C.need D.shouldLucy with her friends always —— to school by bus .A.g -——you succeed in the coming competition!A.may B.can C.must D.should lf you want to win the contest,you must study______.A.the hard B.harder C.hardly D.hardestour monitor_______hard.he is good at studying.A.always works B.works always C.always work D.work always You can’t always control what happens to you in a game or in life,but you can control how you respond—you should never quit. —Must we take off our shoes before coming in? —No,——.A.you mustn't B.you don't have to C.you won't D.you must 为什么是D 你们教我吧!1.My sister is ill .I must take care of her at home .(改为同义句) My sister is ill .I must—— —— —— her at home 2.They always see a film on Sunday.(改为同义句)They always _____ _____ ____ ____on Sunday.3.They enjo Must l hard in this paper one hoMust l hard in this paper one hour later Yes,you——A need B must C may D will Do you think a person who always smiles,so he must be happy?Why?Please answer the question in English. You must always be good as well as look