A. HARDLY B. HARD C. SOON D. ALWAYSTEST 21MR. BROWN AND SOME (23) _...

30.A. hardly B. hard C. soon D. alwaysTEST 21Mr. Brown and some (23) __________________ conservationists are on a very dirty beach now.Today they are ready to make the beach a clean and beautiful place again. After listening to Mr. Brownsinstructions, they are divided (24) ____________ three groups. Group I needs to walk along the shore.Group 2 should check the sand, (25) _________ group 3 has to check among the rocks. Garbage must beput into plastic bags, and the bags will be (26) __________ by Mr. Jones. He will take the bags to thegarbage (27) _________. Each member will be given a map to find the right place. They won’t eat thepicnic lunch (28) __________ by Mrs. Smith until the whole area is clean. (29) _________ are eager towork hard so as to refresh this (30) ________ area.