Question

Напишите пропущеное слово/слова. Помогите пожалуйста! Срочно. Your computer's hot lots of memory,....?This computer's really fast,....?​

Answer 1

Your computer's got lots of memory, hasn't it?  (в этом предложении сокращение 's означает has)

This computer's really fast, isn't it?​ (здесь 's = is)

Answer 2

Your computer's hot lots of memory, but is it upgradable? This computer's really fast, isn't it?