----- Nội dung dịch tự động từ ảnh ----- Ex 5. Rewrite the sentences using TO BE + adjectives. ( Viêt lại nhưng câu sau dùng TO BE + tính từ) 1. This is a big school. => This school.is. big........ 2. Peter and Kevin are clever boys. => Peter and Kevin....clever. 3. Nina is a hardworking girl. => Nina..is.houd...waking. 4. These are busy streets. => These streets..ne.busy.. 5. They are well-behaved children. => The children