—Did you give Tom a call? —I didn’t need to, _______ I’ll see him soon.

I don’t like physics ______ it’s too difficult for me.

Liu Xiang runs ________ fast ________ no one can catch up with him.

You’ll fail the test______ you work hard.

It’s best to travel with someone who can translate things for you ________ you speak French yourself.

I enjoy learning English ________ it takes me a lot of time.

I met a friend of mine _________ I was walking along the street.          

Yunnan is       colorful     millions of people come to enjoy themselves every year.                                                                      

He is young, __________ he knows a lot about Chinese geography.

Kate is tidy, ________ her brother Jim is not.