1.

1. the biggest

2. the most intelligent

3. funnier than

4. more important

5. worse than

2.

1. the зачеркнуть

2. вместо as - than

3. worst -> worse

4. is the most

5. is not as famous as

3.

1. too

2. too

3. enough

4. too

5. enough

4.

1. switch on

2. news

3. documentaires

4. reality shows

5. remote control