1. a. thank b. that c. this d. those
2. a. happy b. fly c. cry d. dry
3. a. find b.thing c. mind d. bike
4. a. when b. who c. why d. where
5. a. find b. miss c. live d. think
6. a. motorbike b. post office c. history d. moment
7. a. school b. food c. noodle d. door
8. a. to b. so c. go d. no
9. a. some b. sugar c. season d. seaside
10. a. how b. house c. hour d. he