Ответ:

1. sunnier

2. more difficult

3. smaller

4. more exciting

5. larger

6. better

Ответ:

Sunny summer is better than autumn. Writing is harder than talking. Ukraine is smaller than the UK. Summer school is more exciting than a regular school. Your apartment is bigger than ours. Boris is better at English than Vicky.

Объяснение:

вроде так, но лучше проверить ещё у кого нибудь