我们的英语老师歌唱得多好啊!
Chinese scientists (发送) a spaceship to the planet Mars to take photos in July 2020.
There is nothing (奇怪的) in the box.
Listen!Someone is (唱歌) in the next door.
Western people like to use (餐刀) and forks while they are eating.
I've always wanted to go on a wonderful holiday.But I can't (付得起) it.