56. Nature reserves __________ (提供) wildlife with food and shelter all year around.
57. Bad weather may cause __________ (自然的) disasters.
58. I didn’t go camping with friends last weekend. I did housework with my mother __________ (反而，却).
59. It’s cold outside. You’d better wear a __________ (厚的) wool sweater.
60. Don’t be afraid of making __________ (错误). We just need to learn something from it.
61. Joe, would you please drive a little __________ (fast) than before.
62. As teenagers, we should know the __________ (important) of protecting ourselves when we are alone.
63. Peter __________ (choose) to spend his holiday in Hainan last winter.
64. His mother was __________ (terrible) ill last night and is now in hospital.
65. Boys and girls, you need to calm __________ (you) down when you are in danger.
56. provide 57. natural 58. instead 59. thick 60. mistakes
61. faster 62. importance 63. chose 64. terribly 65. yourselves
56. Many people are killed in traffic _______ (事故) in the world every day.
57. All the buses are running towards the same _______ (方向) on the high way.
58. He often listens carefully to my problems and _______ (提供) me lots of help.
59. My bike broke down and I was late for school. What an ______