1. A train leaves for Nha Trang at 8 o'clock tomorrow morning.
⇒ There is train which leaves for Nha Trang at 8 o'clock tomorrow morning.
2.We can see many Cham Tower in Ninh Thuan province.
⇒ Many Cham Tower can be seen in Ninh Thuan province.
3.Mai will tydy up everything in her room tomorrow.
⇒ Everything in Mai's room will be tidied up tomorrow
4.There are more trees around our school now (used).
⇒ There used to be fewer trees around our school.
5.There didn't use to be many people on the road before ( used).
⇒ There used to be few people on the road before.
6.He has performed excenllently,he has never won any Docor.
⇒ In spite of his excellent performance, he has never won any Docor.
cho mình xin ctlhn nhé