Form opposite adjectives with negative prefixes: 1. There is no doubt that drugs are ___________ (legal). 2. It was quite ____________ (possible) for us to drive all the way from 3. Santander to Seville in one day. 4. He made an __________ (successful) attempt to climb the highest mountain in the area. 4. The dress she was wearing was quite _________ (appropriate) for the weather. 5. It was very _________ (polite) of him to shout at his mother in front of his aunt. 6. It was ____________ (reasonable) of them to say that. 7. What they said is ___________ (true). We didn’t hit her at all.