With the help of the Internet, news can ______ every corner of the world.

Mary spends two hours ______ her homework every day.

Tom ______a small tent near the lake and enjoyed counting the stars at night.

Jim, your spelling is too terrible. You should ______ it.

Sam’s favorite team won the game. He was excited ______ the news.

Mrs. Green warned us ______ more water because of the hot weather.

We all know travel can ______ our knowledge of the world.

I think _______ a foreign language is not easy. You should _______ it often.
A. to learn; to practice
B. learning; practice
C. learn; practicing

—How can I keep healthy, doctor?
—You’d better _____some time doing exercise every day.
A. cost     B. take C. spend

We should _______ the school rules as students.
A. break    B. follow   C. tell