Amy: We have a new classroom.

Mike: Let go and have a look.

Bill: Wow, it's so big.

Amy: Let's clean the classroom.                                             

Jack: OK, let me clean the blackboard.

Mike & Bill: Let's sweep the floor.  

Sarah& Amy: Let's clean the desks.

选择正确的答案填在括号里。

    It's a fine day. The Black（布莱克一家）are busy today. Tony and Gogo are going to the beach. Jenny is going to the park with her friends. Mrs. Black is going to the shopping mall. She is going to buy some milk and vegetables. Is Mr. Black going to the shopping mall, too? No, he isn't. He's going to stay at home. Look! He is reading the newspapers（报纸）.

    Mr. White lives in a tall building. He lives on the sixteenth floor. Every day, he takes a lift (电梯) up and down.

    One Saturday afternoon, he went shopping with his little son and bought many things. They drove back and carried all the things up to the lift. Suddenly they saw a piece of paper on the wall. It said, "Dear sirs, there's something wrong with the lift. Please use the stairs now." The son took a bag and ran upstairs quickly. But Mr. White walked and walked.

    At last they stood in front of their door feeling very tired. Mr. White began to look for the keys, but he could not find them. Suddenly he shouted in a loud voice, "Oh, no! I've left my keys in the car."

My name's Lucy. Welcome to my home. This is my bedroom. The bed is near the window. I like toys, so I have many toys on it. And I have a red and white schoolbag. Look. It's on the table near my computer. There are four people in my family. My father is a doctor. He is very tall and friendly. My mother is a teacher. She has big eyes and long black hair. I have a little sister. Her name is Lily. She is cute and thin. She likes candies very much. Oh, it's time for dinner. I'd like some vegetables and chicken. How about my little sister? She would like 'some noodles.