BILLIONS OF CANS ARE THROWN ...EVERYWHERE EVERYYEAR. A. UP B. AWAY...

4. - DE VA DAP AN HSG ANH 6 THI THU
Tiếng Anh DE VA DAP AN HSG ANH 6 THI THU

4. Billions of cans are thrown ...everywhere everyyear.

A. up B. away C. into D. out of