1、When I passed his room,I heard him （）（sing）

1、When I passed his room,I heard him （）（sing） .When I passed by his door,I heard him _____________. I heard him ____ (sing) when I passed his room该填什么?为什么这样填? .When I passed by his door,I heard him _____________.A、singB、 第3 when i passed the river为啥用passed. 1、When I passed his room,I heard him （）（sing）2、I always can't sleep well because I oftenhear some animals （）（make） so much noise I saw our math teacher talking with John when I _____ (pass) his office.请问这个地方为什么不填passing而是passed呢? I heard him ____ (sing) when I passed his room填什么、、、、老师说应该填singing、、我觉得应该填was singing呢 同义句转换：When I passed by,I saw them playing football.（改passed by) I saw a little boy trying when i passed the park passed能改成passing吗? The dog bit him on his leg when he passed by.his 为何改the On his way to school he passed a wet playground when it rain.翻译 He was proud as a peacock when he passed his driving test. When I passed the driving test,I thought I was the_____(luck)person in the world. 缺填：You can see lifelike m___ of pop stars,sports players,members of the royal family and great leaders in the Madame Tussauds wax museum in London.改变句型：1、When I passed his house,he was playing the piano.（句意不变）I saw ___ _ 用所给单词的适当形式填空?只要答案不用复制题目,1 dont think that—（watch）englishmovies is a bad way.2 She suudies by —（make）flash cards.3 I heard him — （sing）when I passed his room.4 China is one of the （develo 呵呵英语1when asked for advice i advised _he bought ___ the book which was useful to his listening .为什么him to buy 不行?2happy birthday m so you have _turned___ 20 already passed 度过20个生日为什么不行?》3you can eat food free i I heard her in her room when I passed by. Ato singI heard her in her room when I passed by.Ato singBsingingCsingDsings