1 we use comparative adjectives to compare
two or more people, things, etc.
2 to form the comparative of short adjectives (one
syllable) we add
3 to form the comparative of long adjectives (two
syllables +) we use
before the
adjective.
4 when the adjective has two syllables and ends
in -y, we remove the -y and add
form the comparative.
petter (good) and worse (bad) are
irregular comparatives.
to make the comparative form of an adverb we
usually add
to​

Did you hear what had happened to me last month? I went to Spain on business at that time. After I had taken my bags out of the car, I realized that I had forgotten my passport at home. I found a phone and telephoned home in hope that my wife hadn't left for work yet. A minute passed but nobody  answered. I thought she wasn't at home at the mo­ment. She had already left. Then I thought that my wife might be in the bathroom. When some seconds passed my wife would answer. I was right she was taking a shower while I was telephoning. She quickly jumped in her car and brought me my passport to the airport. She had arrived just in time.

Did you hear what happened to me last month? I was going to Spain on business at that time. After I had taken my bags out of the car, I realised that I  had forgotten my passport at home. I found a phone and telephoned home in hope that my wife had not left for work yet. A minute passed but nobody answered I thought *She is not at home at the moment. She has already left*. Then I thought that my wife might be in the bathroom. When some seconds had passed my wife answered. I was right she was taking a shower while I telephoned. She quickly jumped in her car and brought  me my passport to the airport. She arrived just in time.