____you know English is very important,you should learn it well.A.For B.Since C.Because D.Because of选项D肯定不正确,关键是A、B、C如何选择,三个都有因为的意思,都能说得通.我个人偏向选B,既然,但不知正确与否,或

____you have studied English history for more than 3 years.don't you know when the nation wasfounded?为什么填since不填as? can u know english you know English Have you ever helped ____you didn't know?A.someoneB.anyone.Which one to choose? ____you ___(know) where your sister has ____(go)填什么 ____you ___ ___speak English?你会说英语吗?英汉互译 ---How long ____you ____(teach) English at this school?---For about ten years. I know your English well I know only a little about food.对only a little提问 ____ _____ ____you know about food? will you please help me with my English（同义句）____you please help me with my English Glad to meet you .I ____you were here.A.don't know B.won't know C.didn't know C.haven't know ____you know English is very important,you should learn it well.A.For B.Since C.Because D.Because of选项D肯定不正确,关键是A、B、C如何选择,三个都有因为的意思,都能说得通.我个人偏向选B,既然,但不知正确与否,或 Know more words and expressions,____you will find it easier to read and communicate.(and ,then )选哪个? If you want help,let me know,____you?A.don't B.will C.shall D.do I want to know the people and the things ____you talked about.A.that B.which C.who D.whose ____you come back ,please let me know.A Later B Until C As D As soon as 1、____you speak English?2、yes.And I can ______ French.3、Australia.My home is ______Toronto. ____you can see,he is not____ good ___ english ___ me,but ___ some ways he can do much ______.