Sắp xếp thành câu hoàn chỉnh 1. English/ speak/ in the USA/ Britain/ Australia/ and/ other countrise/ the world 2. Must/ vietnamese students/ be/ wars/ uniforms/ at school 3. The floor/ wash/ Mary/ every day 4. Dinner/ will/ take/ a meeting hall 5. The accident/ cause/ by/ careless driver/ yesterday
