Образуйте отрицательную и вопросительную формы предложений. 1. his dad was an architect. 2. he went to the pond. 3. they noticed that the sun had gone down. 4. she was very beautiful. 5. my friends know all the best places to go.

1. His dad wasn't an architect
2. He didn't go to the pond
3. They didn't notice that the sun hadn't gone down
4. She wasn't very beautiful
5. My friends don't know all the best places to go

1)his dad was not an architect ./ was his dad an architect ?
2)he did not go to the pond./did he go to the pond?
3)they did not notice that the sun had gone down./Did they notice that the sun had gone down ?                                                                              
4)she was not very beautiful ./was she very beautiful?
5)my friends do not know all the best places to go ./do my friends know all the best places to go ?