挑出划线部分读音不同的单词，写序号：
（1）A. mother B. doctor C. funny D. brother
（2）A. Where B. Who C. What D. White
（3）A. active B. grade C. Japan D. actor
（4）A. nose B. old C. piano D. from
（5）A. mouth B. young C. about D. house
All of enjoy football matches .
| A．us , watching | B．we , watching | C．us , to watch | D．out , watch |
We visited a farmer Dick .
| A．calls | B．names | C．call | D．called |
— Do you think it is right ? — Yes , .
| A．I don’t think | B．I think | C．I think so | D．I don’t think so |
His son is good collecting stamps .
| A．at | B．for | C．to | D．of |
The map is on the wall their classroom .
| A．of | B．for | C．to | D．at |