–All the students in your class are in the photo ____ Susan. Why?
--Aha, that is because she helped us take this photo.

—Will you please give the dictionary to Jane?
—Sure, I’ll give it to her            she arrives here.
A. before                           B. until                            C. as soon as

He is poor _____ he is happy all the time.

My cousin knows a lot about geography, __ he is only four years old.
A. because               B. so                    C. although

—Could we go and watch the football game?
—No, ______ you have the tickets.

If the question ______ incorrectly, _______ question will be given to you

---Did you return Helen’s call?  
---I didn’t need to _________I’ll see her tomorrow．

We’ll go bike riding ________ it doesn’t rain this Sunday.

Do you come to school by yourself ______ with a friend?

—Pandas are very beautiful, _______ kind of shy. Do you think so?
—Sure. And they are the treasure of our country.