cần bài gấp ----- Nội dung dịch tự động từ ảnh ----- A. Choose and write. 1. She (aren't/isn't) 2. Is it a (brown / pencil) 3. The house (don't/ doesn't) 4. The girl (can't/ don't) 5. That (aren't / isn't) in the tent. snake? dance. an octopus. have a window.
