情景选择，将其序号填到题前括号里。
( )（1）What time does school start ?
| A．It’s Sam’s. ( )（2） How do they feel? |
B．My school starts at 9:00. ( ) （3）Whose cap is this? |
C．They feel tired. ( ) （4） Where did he go ? |
D．No. I sing badly. |
( ) （5） Can you sing well ? E. He went to the Great Wall.