There is nothing in the world ________ can make him give up his dream.

I’m too busy. Could you do_______ to help me?—Of course. I can do_______ for you if you want me to.

Do you like-singing? Please come and join .

You look so happy. What happened?—I have just got an “A” in P.E. test.

Listening is just as ______ as speaking in language learning.