Воткнуть по смыслу слова .1. Tom can be very....at times.i thought

Воткнуть по смыслу слова .
1. Tom can be very....at times.i thought he was going to hit you...
A)patient___B)aggressive___C)selfish
2. John is happy one minute and sad the next. He"s so........ .
A) jealous__B)moody______C)loyal
3.Thanks for your support. You re such a (an......................) friend.
A)loyal____B)trusting______C)patient
4.Helen ls so ......She only thinks of herself.
A) caring__B)selfish_______C)moody