Помогите решить номера

61.
1. what is there in the wall
2. what is there ...
3. what is there ...
4. what is there ...
5.what is there ...
62.
1. is there a piano in your flat
yes there is
2. are there ...
yes there are
3. is there ...
yes there is
4. is there ...
yes there is
5. are there ...
yes there are