SPORT AT SCHOOL ENCOURAGES CHILDREN TO WORK TOGETHER ______ HELPS...

22. - 33 DE TRAC NGHIEM CUA MAI LAN HUONG
33 DE TRAC NGHIEM CUA MAI LAN HUONG

22. Sport at school encourages children to work together ______ helps them to keep fit.

a. as b. as well as c. because d. so that