根据句意, 用所给单词的适当形式填空。

 hero, magic, proper, sleep, communicate

6.I feel very tired and _____ because I stayed up last night.

7.The heavy snow has prevented all the _____ with the small village.

8.Can you answer the difficult question _____？

9.The two space _____ will come to our school to give a talk tomorrow.

10.Her words had a _____ effect on us.

仔细阅读短文，然后根据意思补全单词。

It was an amazing morning. I heard much __1_(嘈杂声)noise when I was sleeping. I thought someone was __2(叫醒)me up. I got up quickly and did some cleaning. The room was soon  3（清扫）up. Then I wanted to have breakfast. But I found a big mouse on the table. Oh, my god! It had_4 (吃完)up all the food on the table for breakfast. Next I came to the park and _5_ (注意) a little boy pick up a hat on the ground. I walked up to see __6_(谁的) it was. The boy looked up at me __7_(含着)tears (眼泪)in his eyes. He told me it was not a hat, but a cat—his favorite cat. He said, “I stayed up _8_(晚) last night to look after the cat but it is __9_（还）dying. So I am too sad!” I told the boy not to worry. I tried my best to __10_(使高兴)him up. I said, “God, god, please save the cat!” again and again. The cat ran away just when I wanted to say for the 4^th time. Wasn’t it amazing?

—______ did you sleep last night?

—Only five hours. I stayed up late to do my homework.

A. How soon　　　　 B. How often　　　　 C. How long　　　　 D. How much