match the highlighted words and phrases in the article with the

Match the highlighted words and phrases in the article with the definitions
1 four verbs describing different forms of communication/expressions using technology
2 two expenssions meaning to a)maintain contact and b)not maintain contact with people
3 two phrasal verbs meaning to a)find a person you have not seen in a long time and b)find out some news about them
4 one verb meaning to talk casually or talk on a social