He has been to town this morning错了吗?错了改正

Has Bob been to this town before? He has been to town this morning错了吗?错了改正 --Excuse me.Is Li Ming in ---No.He ( ) the town.But he will ( ) back soon.A.went,comeB.has been to ,returnC.has gone to,comeD.went,return Do you know the old man?---Yes.He is Mr Wang.He has been selling fruit here_______he moved to thiDo you know the old man?---Yes.He is Mr Wang.He has been selling fruit here_______he moved to this town. he has been to beijing.什么时态? He think he has been to shanghai ,does he. He has been to the Great Wall中为什么been he has been to shanghai和he has gone to shanghai区别has been has gone用法意思 为什么he has never been to London,has he?为什么后面用has he? Tom ________France .He _____Paris for three weeks.a.has been to :has been tob.has gone to :has been inc.has been to:has been ind..has gone to; has been to并说明原因 He has____ been to Shanghai,has he?为什么用never! He has been to Beijing和He has been in Beijing有什么区别? THAT在从句中可不可以做宾语如:he went to the town which he has been to many times.中WHICH可不可以用THAT替换,学的时间太长有点忘了, He has never_______Beijingbeen to/gone to/been/gone 1I will p() you as soon as I arrive there.2“You are late again,”he said u（）3People in the town will r() him forever.4.He has n（） been to the Great Wall. He has never been to shanghai,用does he 还是has he He has never been to shanghai,So he has还是so does he He has done to beijing 与He has been to beijing 的区别?