10/ Some volunteer --... help to clear up the beach. (conserve)

Question

10/ Some volunteer ........... help to clear up the beach. (conserve)

tuminh2 · Answer

Some volunteer  conservation  help to clear up the beach.      Một số t&igrave;nh nguyện vi&ecirc;n bảo tồn gi&uacute;p dọn dẹp b&atilde;i biển.

tuyetanhthu · Answer

10/ Some volunteer  conservation  help to clear up the beach. (conserve)     conservation (n):   sự duy tr&igrave;

10/ Some volunteer –… help to clear up the beach. (conserve)