Superlative: expensive
the most expensive
The competitors offer more lower prices than us.-correct or incorrect?
Incorrect- lower
This year our sales figure are (bad) last year.
worse than
Their customer service is worser than before.- correct or incorrect?
Incorrect- worse
The new mobile phone is more difficulter to use than the old model.-correct or incorrect?
Incorrect- more difficult
Comparative: good
better than
Our customers are often more experienced than our technicians.-correct or incorrect?
Correct
Superlative: good
the best
Our office is in a more expensive location than our competitors.-correct or incorrect?
Correct
I think this suggestion is (good) the other one.
better than
Comparative: easy
easier than
The conference was a little disappointing. It was (interesting) I expected.
less interesting than
Superlative: low
the lowest
Coca-Cola is (big) soft drinks manufacturer in the world.
the biggest
This version of the programme is the most RECENT/RECENTER.
RECENT
The first round of negotiations was easy. The next will be (difficult).
more difficult
Nothing is WORSE/WORST than missing a flight because of traffic.
WORSE
This printer is one of THE BEST/BETTER on the market.
THE BEST
Today the share price is MORE BAD/WORSE than it was yesterday.
WORSE
The meeting wasn't LONG AS/AS LONG AS I thought.
AS LONG AS
The keyboard is quite difficult to use. It's (small) than the one I'm used to.
smaller