Task 1. Form new words: 1. sun, 2. foot, 3. can, 4. air, 5. what, 6. key, 7. after, 8. pop, 9. week, 10. near; port, noon, ball, by, com/corn, ever, flower, end, board, not.

1. sunflower
2. football
3. cannot
4. airport
5. whatever
6. keyboard
7. afternoon
8. popcorn
9. weekend
10. nearby

Ответ: sunflower, football, cannot, airport, whatever, keyboard, afternoon, popcorn, weekend, nearby.