70.What’s happening? Why are you breathing so____________ (heavy )?

C) 根据短文内容，选用方框中所给的词或词组填空，使短文内容完整正确。

Everyone needs friends. There is an old saying, “Friends are God’s way of ___71____　 us.” But how do you find real friendship and keep it? First, you should ___72__ a friend. Remember, it’s very important to have a good friend. But what is a good friend? On one hand he should be kind and patient enough, __73___if you have a bad day, a good friend should listen to your complaints and make you calm. On the other hand, it’s very important for him to be helpful and generous. He should ___74__ to help you if you are in trouble. To __75__ friends, you can not be shy. You should make each other happy and share your lives.

69.Pandas are one of 　___________ (popular ) animals in the world.

68.It’s ____________(use) to do anything. It’s too late!

67.Who will be the _________( four ) speaker? Get ready, please.

66. Don’t forget to bring your _________(toothbrush), children. We won’t come back tonight.

65.Though I have failed _________(几个) times in the exams, I won’t give up my study.

B) 根据句子意思，用括号中所给词的适当形式填空。

64.I would like to have some __________(爆米花). It smells nice and sweet.

63.You will be a film star if you don’t __________(错过) the chance.

62.It’s ___________(礼貌的) to say “thank you” when someone helps you.