--- Mr Li, I can’t understand everything in class.--- Don’t worry! I’ll _____ _ the main points at the end.
The sports you do, the you will be.
Jim speaks Chinese very well because he practises it every day.
The Yellow River is the second _______river in China.
Everybody is here ________ Tom , because he is ill in hospital .
.Traveling by plane is the most comfortable , but it is also the _________ .