СДЕЛАЙТЕ
По возможности всё.​

3)

1. went

2. goes

3.

4. playing

5. going

6.

7. been

Silly — sillier — silliest great — greater — greatest beautiful — more beautiful — most beautiful warm — warmer — warmest high — higher — highest different — more different — most different good — better — best happy — happier — happiest small — smaller — smallest amazing — more amazing — most amazing big — bigger — biggest huge — more huge — most huge wet — wetter — wettest young — younger — youngest cosy — cosier — cosiest popular — more popular — most popular cold — colder — coldest large — larger — largest friendly — more friendly — most friendly new — newer — newest quick — quicker — quickest hard — harder — hardest nice — nicer — nicest bad — worse — worst sweet — sweeter — sweetest strange — stranger — strangest dirty — dirtier — dirtiest short — shorter — shortest playful — more playful — most playful