变英语句式：否定句,一般疑问句,肯定回答,否定回答.

1.Mike doesn't get many presents at the party.
Does Mike get many presents at the party?
Yes,he does./No,he doesn't.
2.There isn't a beautiful birthday cake on the table with 13 candles on it.
Is there a beautiful birthday cake on the table with 13 candles on it.
Yes,there is./No,there isn't.

1. Mike didn't get many presents at the party.
What does mike get at the party?
Mike gets many presents at the party, doesn't he?
2.There isn't a beautiful birthday cake with 13 candles on it.
What is there on the table?
There is a beautiful birthday cake on the table with 13 candles on it, isn't there?