将下列句子改为否定句和一般疑问句并作肯定和否定回答She played the piano last weeken.  否定句：_____________________  一般疑问句：___________回答：肯定回答___________否定回答：___________I was there just now.  否定句：___________________一般疑问句：_________________________回答： 肯定回答 _________否定回答：____________________Diana watched TV last night.如上----He telephoned the doctor this morning.如上----Tim was in that city last week.如上---

She didn't play the paino last weekend.
Did she play the paino last weekend?
Yes,she did./No,she didn't.
I wasn't there just now.
Were you there just now?
Yes,I was./No,I wasn't.
Diana didn't watch TVlast night.
Does Diana watch TV last nigh?
Yes,Diana does./No,Diana doesn't.

She didn't play the piano last weekend.
Did she play the piano last weekend?
Yes,she did. No,she didn't.
I wasn't there just now.
Were you there just now?
Yes,I was. No,I wasn't.
Diana didn't watch TV last night.
Did Diana watch TV last night?
Yes,she did. No,she didn't.
He didn't telephone the doctor this morning.
Did he telephone the doctor this morning?
Yes,he did. No,he didn't.
Tom wasn't in that city last week?
Was Tom in that city last week?
Yes,he was. No,he wasn't.

1、She played the piano last weekend.
否定句：She didn't play the piano last weekend.
一般疑问句：Did she play the piano last weekend?
肯定回答：Yes,she did.
否定回答：No,she didn't.
2、I was there just now.
否定句：I wasn't there just now.
一般疑问句：Were you there just now?
肯定回答：Yes,I was.
否定回答：No,I wasn't.
3、Diana watched TV last night.
否定句：Diana didn't watch TV last night.
一般疑问句：Did Diana watch TV last night?
肯定回答：Yes,she did.
否定回答：No,she didn't.
4、He telephoned the doctor this morning.
否定句：He didn't telephone the doctor this morning.
一般疑问句：Did he telephone the doctor this morning?
肯定回答：Yes,he did.
否定回答：No,he didn't.
5、Tim was in that city last week.
否定句：Tim wasn't in that city last week.
一般疑问句：Was Tim in that city last week?
肯定回答：Yes,he was.
否定回答：No,he wasn't.