he ___for three years.A has joined the army B has been in the army 为什么选B

The old man ___last year.He ___for a year(die) (动词填空) I haven’t seen your father for several years.Where has he gone --oh,he ___for three years. he ___for three years.A has joined the army B has been in the army 为什么选B Li Lei works in England .He comes to China ______.A.three time a year B.three times a yearC.three times yearD.three time year after three year 还是 three year later for year for year three He told me that he _______（have）this bike for three year three five year periods 把 He has been a League member for three year.改成一般过去式 He goes to london three times a year.改成一般疑问句 In one three-year period alone,he wrote music for nineteen shows.怎么翻译啊? he is in his ____(three )year at No.1 Middle school适当形式填空 3.He is a ______ child,that is ,he is a child of ________ A.three-years-old,three year old B. Three year pain 还有esven year itch three-year-olds汉语意思 three-year's句式对吗? three year 用什么提问 He goes to Beijing (three times a year).对括号部分提问____ ____ ____he ____to Beijing.