My uncle gave me this watch.
This watch was given to me by my uncle.
You don’t have to return the magazine.
You need not return the magazine.
I’ve never seen such a big dog before.
this is the biggest dog I’ve ever seen.
My dog died three days ago.
My dog has been died for three days.
His watch is better than mine.
My watch is not as good as his.
He is younger than Tom.
He is not as old as Tom .
Don’t run across the road.
You mustn’t run across the road.
He is taller than any other boy in his class .
He is the tallest boy in his class .
Nothing is more important than time.
Time is most important of all.
Don’t ⇔ mustn’t 〜するな
Don’t have to ⇔ need to 〜する必要がない
しっかり覚えておきましょう(☝︎ ՞ਊ ՞)☝︎