1 Nick is taller than Alex.
2 Dad is older than mother.
3 They are the happiest family in the town (sity).
4 Mother is the best pupil in class.
5 The 21 of Jule is the hottest day of the year.
6 Math is my favourite subject.
7 Russian is easier than math
Объяснение:
в след. раз можешь прямо использовать переводчик