I. Pick out the word whose underlined part is pronounced differently from the others.

1.         A. hobby             B. honest            C. humor             D. hole

2.         A.  flood             B. typhoon          C. groom             D. balloon

3.         A.  fly                  B. hobby             C. energy             D. ordinary

4.         A. pleasure         B. leisure            C. sure                 D. music

5.         A. exchange       B. champagne    C. teacher           D. children

III. Choose the word that has the underlined part pronounced different from the other. 1. A. accept B. activity C. across D. afraid

2. A. boat B. cow C. grocer D. grow

3. A. display B. drive C. exciting D. idea

4. A. amusing B. cousin C. homesick D. season

V. Choose the correct preposion to complete each sentence

4. She often plays the piano...............night

2. The teacher welcomes the...........from the students on any subject (correspond)

3. Half of these.......are wrong (calculate)

4. Don't.........the room without knocking (entrance)

5. The goverment should...........the system of traffic (morden)

2. I (buy)___a new car if I have much money

3. Is she fond of (chat)____?

4. The old bicycle needs (fix)____