The man ( ) we visit yesterday is a famous doctorA whoB whosec which

The man ( ) we visit yesterday is a famous doctorA whoB whosec which We visited the old man yesterday.改为否定句：We didn't visit the old man yesterday.We visited the old man yesterday.改为否定句：We didn't visit the old man yesterday.其中我听别人说时态不变原则,那原句是过去式,改后的 We [visit ] the Oean Park this weekend . Yesterday we( ) the space museum(visit) the old man came here to visit his old friend We hope we ___(visit) the Palace Museum next week we want to visit the places we studied today. we are showing the __around the city(visit) We visit the home for the elderly o___ a month We followed the man同义句是什么? 英语翻译The man ____________when we come in We ____just ____(visit) the museum.It's very interesting often,relatives,visit,we,our,the,at,weekends连句 When are we going to visit the summer Palace. We plan _____ (visit) the Great Wall next year. will we visit the museum tomorrow?Great!改错 we___________(visit)the Great Wall next weekend,are we? we ------(visit) the Yellow Mountain at this time last summer