2. A- Were there any tablets 100 years ago?
B- No, there weren't.
3.A- Were there any flat screen TVs 100 years ago?
B- No, there weren't.
4.A- Were there any washing machines 100 years ago?
B- No, there weren't.
5.A- Were there any microwave ovens 100 years ago?
B- No, there weren't.
6.A- Were there any radios 100 years ago?
B- Yes, there were.
7.A- Were there any bicycles 100 years ago?
B- Yes, there were.
8.A- Were there any compasses 100 years ago?
B- Yes, there were.