Tim lets his sister to clean his room every weekend 中哪里错了

Tim lets his sister to clean his room every weekend 中哪里错了 Lisa would like to eat egg and tomato noodles中的would like 什么时候后面跟听to?Tim lets his sister to clean his room every weekend.这句话的错误在哪?应该怎样改,为什么这样改?Come and visit our school next weekend.为什么v his brother 、 my father 、 her sister 、 Tom and Tim 、 my brother 用什么人称代词来替换 Tim doesn't study___as his sister does.A:very B:harder C:so hard D:hard enough his sister lets Mum lets her look after her sister.改为同义句 Tim went to work on the farm last week,and ____.A his sister did so B so his sister did C did his sister so D so did his sister请问这道英语单选选哪个呢?请告知这个英语单项选择为什么选那项,别的为什么不选?最后还请 is tim her friend?做否定回答 that is his family photo 改为同义句 this is my sister 改为一般疑问句 His sister,always is his sister. 什么his sister his sister is Tim likes to with his friends. must,tim,homework,finish,his连句子 Tom and Tim ＿brother and sister .填啥 I live beside Tim's sister 画线句子提问 Tim's画线 以下句子改为特殊疑问句.1.Pat has some English stamps.2.The children are going to the zoo.3.The boy can draw a nice picture.4.Tim and his cousin cleaned the rooms together.5.Tim’s sister is a doctor.6.Simon lives with his parents in the U Tim is playing with his friends outside还是Tim is playing outside with his friends