Work hard at English. _____ is difficult if you put your heart into it.

A. Anything      B. Something    C. Nothing

________ (work) hard at your lessons and ________ (not talk)in class.

________ (work) hard at your lessons and ________ (not talk)in class.

Work hard, and you ________ at school this term．

1. A.
   have success
2. B.
   will have success
3. C.
   will success
4. D.
   have successful

They work hard at their lessons．They are ______ students．

　　A．good　　 B．well　　C．better 　 D．best