The plane flew at a (高度) of three thousand meters.
It's necessary for us to (等待) in line in public.
Many Chinese people had to (取消) their trips in February because of COVID﹣19.
坚持你的梦想,将来有一天,它可能会实现.
on to your dream;one day it may come .
The shirt is too small for me.Could you show me (另一) one?
She is a pretty and (可爱的) girl.We all like her.
离开房间时记得关灯.
Remember to the lights when you leave the room.
Finally they (理解)the meaning of life after the accident last year.
Our hometown has left so many soft and sweet memories in our hearts.
Go (穿过) the back door,and you will see a beautiful garden.