my sister came back home ______A: every two week B: every third weeks C:every two weeks D:each two weeks帮忙解析一下。。 不知道答案

连词成句； came with my l sister back very late night last ; 怎么写啊 my sister came back home ______A: every two week B: every third weeks C:every two weeks D:each two weeks帮忙解析一下。。 不知道答案 He waited until my brother came back .He----- -----until my brother came back. Mum came back home when i ___(do) my homework. My father came back yesterday变一般疑问句 We didn’t have supper until my mother came back i ---(watch)TV when my parents came back I_____(finish) cleaning the house before my mother came back My sister often gets back home ____later than we d We didn't say anything until my father came back.We (有三空) until my father came back. 选择.My sister ____ in a week.A.will back B.will be back C.is back D.was back I didn't have supper until my father came back.助动词之后还能用 came 为什么 When my parents ____ back home,I ____ my homework B.came,was doing D.came,did 选哪个为什么 I _______ ( finished / didn’t / finishes ) my homework until my father came back. ___ my mother ___ ___ ,my father came back (用while写) My brother was watching TV when my mother came back（用while改写） My father came back the day before yesterday.My father has ______ ______ for two days. Yesterday my father came back home as late as my mother 改为同义句