听音选出你听到的句子，将其序号填在括号里。
（1）A. I cleaned my room.
B. I finished my homework.
（2）A. Lingling didn’t get up at half past six.
B. Lingling gets up at half past six.
（3）A. Did you hurt your knee?
B. Did you see a scary thing?
（4）A. There was a big monster.
B. There were three monsters.
（5）A. When did they come?
B. What did she play?
（6）A. Sam fell off his bike.
B. Sam fell on the watermelon.
Can I have some bread?
A.Sorry, you can’t. B.No I can’t.
What are you doing?
A.I’m making a cake. B.I’m making noodles.
What are they doing? They are .
A.playing chess. B.doing taijiquan.
What is he doing? He’s .
A.playinga toy train. B.taking pictures.
Look at the people .
A.on the lake. B.under the tree.