how long have learnt to swim?是什么意思

how long have learnt to swim?是什么意思 How long have you________ English?A.been learnt B.learning C.been learning D.been learn How many English _____ have you learnt How long have you been we have learnt how to face with the reality instead of escape from it快 关于“My English study”的 作文when did you start learning English?How long have you been studying?How much have you learnt?Have you ever used English outside of school?What could you do to improve your English?作文大约在80词以上 how long have you been learning english? How long have you been studying? How long will I have to How long ____you___(have)your car? How long have you been in China? known,how long,have they,each other How long have ;Tom and Mary -------[结婚] How long I have to wait how long have you been dancing today? how long have you studied in this How long have you been there? How long have you live in China