英语：选择正确答案，写在横线上！

1.The old men walk___slowly___.They are very___slow___.(slow;slowly)
2.And the young men walk___quickly___.They are very___quick___.(quick;quickly)
3.I have a__happy____family.We live very__happily____.(happy;happily)
4.Carl and Mike study___well___.They are___good___students.(good;well)
5.The calssroom is very_quiet_____.Please talk____quietly__.(quiet;quietly)

1 slowly slow
2 quickly quick
3 happy happily
4 well good
5 quiet quietly

1.slowly , slow 2. quickly , quick 3. happy , happily 4. well , good 5. quiet , quietly