It.is.i am.it is.i am. I am. It.is. you are. Hi is. She is. I am. They are.
Water boils at 100 degrees Celsium
The moon goes round the Earth
Julia is very good at languages. She speaks 4 languages very well
The river flows into the .......
2 became
3 didn't buy
4did she learn
5 wanted
6did he go
7left
8didn't marry
9studied
10did you do
11 didn't move
I'm going to study Chinese next year.
All students must gather at 9 o'clock.
The play will begin in five minutes.
She will come hardly.