Fill in: of, at, with, in. 1 you shouldn't be jealous others. 2 ms adams is very fond her students. 3 he's very popular everyone in the class. 4 they were deep conversation and didn't notice the time. 5 you should be aware the rules. 6 kissing public can be rude. 7 we met when we were both school.
2 of
3 with
4 in
5 of
6 in
7 at
1 of
2 of
3 with
4 in
5 of
6 in
7 at