With online course Crazy English owns over 20 million students all over China ________ the class through the Intemet.

[　　]

I enjoy _________ English aloud in the morning and my oral English owns greatly improved.

[　　]

--What do you think made Mary so upset?

--________ her new bicycle.

[　　]

The boy was so late for school today that he was afraid ________.

[　　]

I want to read a novel tonight instead of ________ TV.

[　　]

The bird was so lucky that it just missed ________.

[　　]

It is no good _________. You should give it up.

[　　]

--I hear Warren ________ in a middle school.

--What? I can’t imagine him ________ as a teacher.

[　　]

--I must apologize for _______ ahead of time.

--That’s all right.

[　　]

There is _______ what may happen in the future.

[　　]