改错how long have you (begun to study)english.

改错how long have you (begun to study)english. 句子改错划线部分1.how long have you begun tostudy English? 2.i have How long have you study English?怎么回答? 1How long----you----(study) english since you came here? how long have you studied english for? 1.How long have you studied English? How long have you been studying English? how long have you been learning english? 1.A：How long ______ you ______ (study) English? How long have you learned English?I have learned English () 还有些 How long have you come here Hurry up!The play has begun how to study English