To its fans’ disappointment, the popular band _____ because one singer was badly burnt in a fire.

To its fans’ disappointment, the popular band _____ because one singer was badly burnt in a fire.

A．broke up          B．packed up         C．set up            D．blew up

Fire can help people in many ways.  Fire can heat water, (21)____ your house, give light and cook food. But fire can burn things too. Nobody knows (22)____ people began to use fire. One story from Australia tells about a man a very long time ago. He (23)____ the sun by a rope and brought fire down.

Today people know how to (24)____ a fire with matches. Children sometimes like to play with them. But matches can be very (25)____.

Fire kills people every year. So you must be careful (26)____ matches. You should also learn to (27)____ fires. Fires need oxygen（氧氣）. Without oxygen they die. There is (28)____ in the air. Cover a fire with water, sand, or (29)____, with your coat or a blanket. This keeps the air from a fire and kills it.

Be careful with fire, and it will help you. Be careless with fire, and it might (30)____ you.

To its fans’ disappointment, the popular band _____ because one singer was badly burnt in a fire.

1. A.
   broke up
2. B.
   packed up
3. C.
   set up
4. D.
   blew up

To its fans’ disappointment, the popular band _____ because one singer was badly burnt in a fire.

A. broke up B. packed up C. set up D. blew up