Write more words which can go together.
a)foreign language,book,....,.....,...... .
b)modern school,world,......,......,...... .
c)new,interesting,....,.....,..... language.
d)good,.....,.....,.... group

a) foreign affairs, foreign exchange, foreign trade, foreign investment, foreign policy, foreign news
b) modern family, modern hospital, modern house, modern song, modern history, modern times
c) body language, oldest language, foreign language, programming language, sign language
d) focus group, star group, data group, interest group, international group