2) she's a lot (happy) in the new job than she was in the previous one
3) which of the three supermarkets do you think has (wide) range of products?
4) He has (big) potential than anyone thought.
5) it's becoming (hard) and (hard) to attract new customers.
6) in the last few months, competition has become much(tough) 7) think are better organised now - we have ( few) problems than before.
8) There are more accidents on this road because it's (fast) of all the ones I have driven.
9) I chose this car as my favourite because it's (fact) off all the ones i have driven
10) Jack was furious when I told him - easily (angry) I've ever seen him.