I think teenages should ( ) more on their studies

I think teenages should ( ) more on their studies Teenagers should pay more attention to their studies. Student should concentrate more on studies than angthing els I think young people should pay more attention to their work concentrate more on study/studies I think should be allowed to choose their own clothes I think children should communicate _____________ with their but i think i should give you more encourage! we should < > more < > to our studies. 根据问句写答句 i think you should be more careful most young kids think their should (a ) then to have more fr Honey,I think I love you more and more,what can I say?Should