英语改错题they are playing the chess on the grass

英语：Are they your aunt?改错题 英语改错：They are our teacher. How much money are they?英语改错 英语改错 They are there mainly to play games改错 这是英语的改错题,急.Lin looks like Li ,however,they are not related. 简单英语改错题Are these ships heavy?Yes,they're 英语改错题they are playing the chess on the grass They are going on a study trip to London at next week.英语改错题 初一一道英语改错题What are these? They‘re watches. 改错题：—Are they shorts?—Yes,they're. Who are they They are teachers.(改错 How nice flowers they are!改错改错、、 They are America boys.改错 They are your brother 改错 They are your kite 改错 are they your parent改错 改错;they are my geandparents. they are they shoes（改错）