A. good B. well C. better D. best

【题目】Tom always says hello to everyone. He is very ______.
A.helpful
B.polite
C.proud
D.modest

【题目】You need ______ warm clothes, or you' ll catch a cold.
A.to wearing
B.wears
C.to wear
D.wearing

—We have classes， of course.

A. from Monday to Friday B. weekends C. Saturday

【题目】What we need is ______ the animals. We mustn't waste time.
A.protect
B.to protect
C.protecting
D.to be protected

【题目】— Talking with my parents is ______ difficult for me. They never understand me.
— Don't worry. Nothing is difficult if you try your best.
A.seldom
B.never
C.always
D.sometime

【题目】Don't ______ my pen. I will use it later.
A.take to
B.take off
C.take away
D.take after

A. father B. cousin C. daughter

A. is B. are C. be

【题目】There are a group of people over there. What do you think ______?
A.to happen
B.is happened
C.will happen
D.is happening