David used to be a heavy smoker.Now he 's given un smoking .

.He used to be a heavy smoker,_______?A.used he B.didn’t he my father __a lot.He has given up smoking now.a used to smok There's used to be many people smoking in the office,but now Jim used to be a timid boy,but now he si used to giving orde He used to be a Christian,but he is now＿to Buddhism. He used to be late for class,but now he is____late.答案为什么是A,B He __ be here,but now he has moved to another place.A.used t Jimmy 【used to】【be】a short boy ,but now he is 【tall 】【in】his Fred be afraid of his math teacher.But now he .A.used to,isn David is short.He's not ( )to be a policeman.A tall enough B He used to be afraid of now do really surprised 英文题求正解Frank used to be _____ strong,But now he's down to his