Read and reorder the words to make the correct sentences (Con hãy đọc

Read and reorder the words to make the correct sentences
(Con hãy đọc câu và sắp xếp lại từ thành câu hoàn chỉnh)

What / are / drinking. / they / - They're / doing?

• A. A. What they are doing? - They're drinking.
• B. B. are What they doing? - They're drinking.
• C. C. What are they doing? - They're drinking.