He went to the seaside last month.(alternative)

Their walls are painted blue.(special)

few customers bought things at high prices.(spacial)
it was so pleasant on the beach.(special)
he could meet us in the evening.(Alternative)

quick- quicklyer-the quickliest

bad-worse-the worst

expensive-more expensive-the most expensive

clever-cleverer-the cleverest 

2.1 cat's name was jane.

2.2 young boy looked after jane.

2.3. boy wasn't able to find his cat.

1) how many lamps are there in our house? 2) how many wardrobes are there in the living room? 3) what is there in the didning room? 4) what is there in the bedroom?

когда задаешь вопросы, которые начинаются с there is/are или there was/were, просто меняй два первых слова местами и, если вопрос специальный, ставь в самое начало вопросительное слово (when, where, why и др.) good luck!