IV:

1. Tokyo is one of the most liveable cities in the world.

2. You should go by train, it would be much cheaper.

3. Universal Studios is by far the best place to visit in Singapore. 

4. The price of electronic devices in Vietnam is not as reasonable as that inJapan.

5. Today is a bad day I've had in a long time.

6. Your team is much luckier today than last week.

7. Of the four participants, Bill is the most little experienced.

8. I didn't want to wake anybody so I came in as quietly as I can.

9. I ran pretty far yesterday, but I ran even a lot far today.

10. Singapore is the second popular destination in Asia.

V:

1. the best

2.  the most densely populated

3.  the most iconic

4. cheaper

IV:

1. Tokyo is one of the most liveable cities in the world.

2. You should go by train, it would be much cheaper.

3. Universal Studios is by far the best place to visit in Singapore. 

4. The price of electronic devices in Vietnam is not as reasonable as that inJapan.

5. Today is a bad day I've had in a long time.

6. Your team is much luckier today than last week.

7. Of the four participants, Bill is the most little experienced.

8. I didn't want to wake anybody so I came in as quietly as I can.

9. I ran pretty far yesterday, but I ran even a lot far today.

10. Singapore is the second popular destination in Asia.

V:

1. the best

2.  the most densely populated

3.  the most iconic

4. cheaper