将下列句子改为宾语从句。

1. He said. He has a big house.

He said ______  ______ a big house.

2. Nobody knows.  Did anybody get there on time?

Nobody knows ______ anybody ______ there on time.

3. She wondered. Where can she wait for No. 11 bus?

She wondered ______ she ______  ______ for No. 11 bus.

4. Aunt Liu asked her son :"Do you find my purse?"

Aunt Liu asked her son ______  ______  _______  _______ purse.

5. The teacher told the students :"The sun is bigger than the moon."

The teacher told the students ______ the sun ______ bigger than the moon.

6. Did you know?What’s your father doing ?

Did you know _______ your father _______ doing?