1. It’s really difficult _________ a bicycle up the hill. (pedal ) 

2. He _________ a good film on television last night.(watch) 

3. I am _________ that he has won two Oscars for Best Actor. (amaze)

4. He shouldn't_________ his bike too fast. It’s dangerous. ( ride)

5 . A crazy cat and a _________ dog help him to find his parents. (FRIEND)

6. How many_________ are there in the program tonight? (PERFORM)

7.We often ________ Tet holiday on the first day of the new year. (CELEBRATION)

8Children shouldn’t eat ______________ foods such as hamburger and chips. (health)

9. It was a very _______________ movie. (INTEREST)

10. The director was so _______________ with the actors that he fired all of them. (SATISFY)

11. It was supposed to be a horror film but it wasn’t very _______________. (FRIGHTEN)

12. There are some other activities such as ____ shows, buffalo races and traditional games. (CULTURE)

13. Nuclear power is expensive and _____________. (DANGER)

14. Scientists are looking for clean and _____________ sources of energy. (EFFECT)

15. Travelling by train is very _______________. (ATTRACT)