Complete the sentences with the correct form of the adjectives in brackets.
1.It's a ............................. book and I'm ......................... every time I start reading it . ( bore )
2. I was very .............................. in the lesson because our teacher is very ........................... in history . ( interest )
3. We were all very .................................. about the school trip but it wasn't an ....................... trip at all . ( excite )
4. Studing for exam is very ............................... . I get ....................... when I open my school books . ( tire )
5. My friend is very .............................. sort of person but he hates doing ....................... activities. ( relax )