17, It's too dark for me to take a photograph
18,Going away was excited me too much for me to sleep
19,It;s such a good book that I can't put it down
20,His feet are so bif that he has difficulty....fit him
21,peter is too young to join in our trip
22,My sister is so angry that she can't say anything
23,This jacket is too small for me to wear
24,It's early enough for Mr, Brown to have a cup....work
25,She isn't old enough to get married