II.Complete each of the following sentences with superlatives. 1. My room is _________________ room in my house.                                                  (clean) 2. This is _________________ robot I've ever known.                                                    (clever) 3. In my opinion, John is one of _________________ men in the world.                       (lucky) 4. Mount Everest is _________________ mountain in the world.                                  (high) 5. Sam draws _________________ pictures of the doctor robots.                                  (good) 6. The blue whale is _________________ animal in the world.                                      (big) 7. This is Ant Robot, one of _________________ robots in this show.                          (tiny) 8. I'm sure this is _________________ robot in this competition.                                   (strong) 9. Our robot gave _________________ answer among 20 robots in this round.             (quick) 10. This is _________________ color we can use to paint our robot.                             (dark) 11. This is _________________ robot in the show. It is two metres tall.                        (tall) 12. Tokyo is one of _________________ cities in the world with 37 million people. (large) 13. She usually buy _________________ clothes in the store.                                        (cheap) 14. _________________ river in the world is the Amazon. It is in Brazil.                      (long) 15. Riko is _________________ of the three robots.                                                      (heavy) III. Complete each of the following sentences with comparatives or superlatives. 1. Travelling by plane is much _________________ than travelling by train.                 (safe) 2. Do you think Mona is _________________ girl in our class?                                     (pretty) 3. This robot is _________________ at playing the piano than that robot.                     (bad) 4. The company have shown off _________________ generation of its robot at an international robot show in Ha Noi.                                                                                                                                   (late) 5. I think we need a _________________ robot than this one.                                       (fast) 6. This is _________________ smartwatch we've ever produced.                                  (thin) 7. The use of robots in housework makes people _________________  .                       (lazy) 8. This cleaning robot produces _________________ noise than the one we bought last month.    (little) 9. I don't like this robot because it's _________________ robot I've ever seen.             (slow) 10. We have used _________________ techniques to make this robot.                          (modern)

II.Complete each of the following sentences with superlatives.

1. My room is ____the cleanest_____________ room in my house.                                                  (clean)

2. This is _____the cleverest____________ robot I've ever known.                                                    (clever)

3. In my opinion, John is one of _____the luckiest____________ men in the world.                       (lucky)

4. Mount Everest is ___the highest______________ mountain in the world.                                  (high)

5. Sam draws ___the best______________ pictures of the doctor robots.                                  (good)

6. The blue whale is __the biggest_______________ animal in the world.                                      (big)

7. This is Ant Robot, one of __the tiniest_______________ robots in this show.                          (tiny)

8. I'm sure this is ____the strongest_____________ robot in this competition.                                   (strong)

9. Our robot gave ___the quickest______________ answer among 20 robots in this round.             (quick)

10. This is _____the darkest____________ color we can use to paint our robot.                             (dark)

11. This is ___the tallest______________ robot in the show. It is two metres tall.                        (tall)

12. Tokyo is one of ___the largest______________ cities in the world with 37 million people. (large)

13. She usually buy ___the cheapest______________ clothes in the store.                                        (cheap)

14. ______The longest___________ river in the world is the Amazon. It is in Brazil.                      (long)

15. Riko is __the heaviest_______________ of the three robots.                                                      (heavy)

III. Complete each of the following sentences with comparatives or superlatives.

1. Travelling by plane is much ____safer_____________ than travelling by train.                 (safe)

2. Do you think Mona is _____the prettiest____________ girl in our class?                                     (pretty)

3. This robot is ____worse_____________ at playing the piano than that robot.                     (bad)

4. The company have shown off _____the latest____________ generation of its robot at an international robot show in Ha Noi.                                                                                                                                   (late)

5. I think we need a ____faster_____________ robot than this one.                                       (fast)

6. This is ______the thinnest___________ smartwatch we've ever produced.                                  (thin)

7. The use of robots in housework makes people __lazier_______________  .                       (lazy)

8. This cleaning robot produces ____less_____________ noise than the one we bought last month.    (little)

9. I don't like this robot because it's ___the slowest______________ robot I've ever seen.             (slow)

10. We have used __the most modern_______________ techniques to make this robot.                          (modern)