1 задание:
1) philosophy - philosopher
2) sing - singer
3) geology - geologist
4) science - scientist
5) mathematics - mathematician
6) music - musician
7) sail - sailor
8) teach - teacher
9) paint - painter
10) physics - physicist
2 задание:
1) talent - talented
2) imagine - imaginary (?)
3) ambition - Не уверен
4) create - creative
5) skill - skillful
6) history - historic
7) mystery - mysterious
9) fame - famous
3 задание:
1) painting
2) sailor
3) talented
4) celebration
5) mysterious
6) navigator
7) creative
8) weaver (?)
9) commander
10) Не знаю
4 задание:
1) What was Bob doing when his father came home?
2) What was his mother doing at 7 o'clock yesterday afternoon?
3) How was the weather when we left home?
4) What was Pete doing at two in the morning?
5) What was Jack doing when his brother called him?