2) Ступени сопоставленья прилагательных 0. a cooker/an electric

2) Степени сопоставления прилагательных
0. a cooker/an electric kettle cheap
An electric kettle is cheaper than a cooker.
1. our teacher/my best friend tall
_________________________________________
2. History/Geography difcult
_________________________________________
3. apples/sweets healthy
__________________________________________

4 my mobile phone/my friends mobile phone good
__________________________________________