1. 阅读理解

Tim and Jack are good friends and they live in the same building. Tim's room is on the tenth floor, but Jack's is on the ninth floor. He is kind but careless, and sometimes gets into trouble(麻烦).

One day, Tim went to a wild island(岛屿)with his friends. Three days later, they decided to come back home. He was too hungry and quite tired. But the lift didn't work. He had to walk. He arrived at Jack's door and took out a key. Of course, he can't open the door. He was very unhappy and shouted, "Who can help me? Who can help？" He looked worried and nervous(紧张的). But nobody answered at once.

A few minutes later, Jack opened the door and said "You are trying to open a wrong door, Tim!"

" Oh, sorry! I made a big mistake! I am so sorry!" Tim said.

1. （1） Tim's room is on the _______floor.

   A . ninth B . tenth C . eleventh D . twelfth
3. （2） Tim went to________with his friends.

   A . a wild island B . the bank C . the lift D . the building
5. （3） They stayed on the island for________.

   A . two days B . two hours C . three days D . three hours
7. （4） Tim arrived at Jack's home___________.

   A . by lift B . by air C . on foot D . by bike
9. （5） From the passage, we can know that Tim is__________.

   A . careful B . clever C . worried D . careless