I
1. Nick is the happiest boy that I know.
2. Jane’s notebook is cheaper than mine.
3. This is the most delicious cheese-cake I have ever had!
4. This bookcase is more beautiful than that one.
5. I think my cat is the prettiest of all the cats in the world.
6. This week the weather is hotter than last week.
7. Our new house is more expensive than the old one.
8. He is one of the best students in our school.
II
1) He has just opened the window.
2) She was in Spain last week.
3) This is the best film I have ever seen.
4) We visited our granny two days ago.
5) I lived there for a long time. (слово there указывает на то, что говорящий "там" больше не живет, поэтому используем Past Simple)
6) Have you ever watched a thriller?
7) Last summer my friend went to the seaside.
How would mother go on living with him if it were like this!
I would be grateful if Jack distributed this text.
I should be grateful if this text was circulated as a document.
Even if I remembered them, whom could they interest?
If Mike challenged you to a duel, what should you do?
But if wind energy could be more efficiently stored, wind power could(would) compete with other types of electricity generation.
if Katerina really came first to Tatyana's lodgings, Marya could(would) detain her.
If six of us had to die on the way, what would keep me from crying?
I would ship as a loafer if ever I shipped at all.
Montezuma would be very angry, if I were sacrificed in such a far-off town.
Объяснение: