1in good condition
2in good shape
3in memory of
4in nest to no time
5in no time
6in no way
7in one's shoes
8in order to
9in person
10in public
11in shape
12in the dark
13in the end
14in the long run
15in the middle of sth./doing sth.
16in the mood for sth.
1in the red
2in the seventh heaven
3in the works
4in the world
5in time
6in vain
7income tax
8information desk
9information center
10inside out
11insist on doing sth.
12instead of
1in struction manual
2instruction sheet
3introductory course
4invest (time/ money) in
5Is there anything wrong with…?
6it couldn't hurt to
7It never fails
8It takes sb. some time to do sth.
9it's about time
10jazz band