Our teacher has a piece of chalk in her hand.同义句a piece of chalk in her hand.—— ——要准确地，This is a piece of chalk in her hand.

Our English teacher has a good ________(know) of London. many a teacher in our school has been aboard our teacher has a nice coat 改为否定句 Where is our math teacher? -He___to Shanghai A.has gone B.has been C.is going our english teacher has ( a new car ).对括号内提问 With the help of our teacher,my English has improved in a r____ way Our maths teacher has a sense of humour.That is to say he is h_____ Chinese,got,fever,our,a,teacher,high,has连词成句 Our English teacher always____a smile on her face.A,wear B,have C,has D,show Our teacher has a big dog.改为一般疑问句,并作两种回答 Chinese,got,fever,our,a,teacher,high,has连词成句 ( ) good news our teacher has told us!A What B How a foreign teacher has just came to our school.为什么改为come My English teacher has a lot of experience------(teach) English at our school has +动词原形 是什么时态A foreign teacher has just came to our school from Canada.came改为come Our teacher has never thought he is a very good teacher,___he?A.hasn't B.has C.was D.wasn't Our English teacher has fallen ill and in hospitalOur English teacher has fallen ill and _______in hospital.A is being treated B was treated The lady ___ a pair of glasses is our teacher. A.has B.have C.wears D.with