解下被动语态题.1Do they receive your letter every week?____your let

解下被动语态题.1Do they receive your letter every week?____your let 句子改成被动语态 where do they watch the basketball match every week 将下面句子改为被动语态.1.Bruce writes a letter every week .2.Lilei mend Do you clean your room every day.变被动语态 do you clean your classroom every day(改被动语态 They must have lost your letter in the post 怎么变被动语态 He would receive the letter in time.改为被动语态!老师咋说是The letter w 改为被动语态:1I will send you a letter next week .2 把How many desks do they buy every term?改成被动语态 He writes a letter every day.（改为被动语态） 主动语态的句子变被动语态的句子 how many desks do they sell every month? 变被动语态:1.I didn’t receive the letter because it ______(send)