Ex 4.
1. My father is careful. He drives car _carefully___ . ( CAREFUL)
2. I have __fewer_ friends than my brother has. (FEW)
3. Live __happily__ ! My mother said to me. ( HAPPY)
4. Adjective of danger is _dangerous__ . (DANGER)
5. What is his _national___ ? ( NATION)
6. Every nation need _freedom___ . ( FREE)
7. Is this information _useful__ for you? ( USE)
8. Drinking wine much is _harmful__ to our health. ( HARM)
9. All __invitation__ people came on time. ( INVITE)
10. We always swim in the __swimming__ pool in Summer. ( SWIM)
Ex 5.
1. Where are the students sitting?
2. Why does Linda have to stay in bed?
3. How often do you go camping?
4. Who did go to work two hours ago?
5. How many hotels are there in this city?
6. When did you last see him?
7. How do you sometimes go to school?
8. How often does your father get up early?
9. How is your school?
10. Where does Mr. Smith come from?