Since they have moved to a new place,the students may lose their own culture.It is hard to keep a b_____ between learning about a new culture and keeping their own.

It ____ ten years since they ____to France.A.is ,move B.was ; have moved C.is ; have moved D.is ; moved D ,为什么? They have ___ ____(离开)since 2000. they ___(live) in nanjing since they _____(move) to china they do not have legs but they can move fast.they can move fast.They can open their mouths really They have to move to the countryside改否定句 they have four chances to move the ball ten Have you ever wondered how they move?怎么翻译 They have stayed here since 1999(对since 1999提问)（）（）（）they stayed here? We have been studying english since we move here有一处错了 they have left their hometown since 2000语法有错吗 Cars have p________a lot of accidents since they were invented the p____ have taken many pictures since they came here they have lived there since 1998.对since1998提问 They have been married ever since.什么意思 They have collected stamps since 1986.改为被动语态 they have been here since 1988,对1988进行提问,（）（）have they been here? They have lived there since 1995.对画线部分提问画线部分是since 1995 They do not have leg but they can move fast.They can open their mouths really wide.是什么动物