Tập hợp các bội chung của $6$ và $8$ mà không vượt quá $49$ là $M=?$

• Câu 1 : Chọn câu trả lời đúng nhất.
• 1. There______five books on the table.
• • A. are
  • B. am
  • C. is
     
    • 2. She often washes ______ face in the morning.
      • A. she
      • B. hers
      • C. her
        • 3. Are you students? ______.
          • A.Yes, we do.
          • B. Yes, we are.
          • C. Yes, I am.Câu 2 : Sắp xếp từ thành câu hoàn chỉnh.
          •  
          • • 1. book/ This/ my/ is/.
              • A. This is my book.
              • B. Is this my book.
              • C. This book is my.
            • 2. student/ My/ Mai/ name/ ./ is/ and/ a/ I'm/
              • A. I'm Mai and my name is a student.
              • B. My name is Mai and I'm a student.
              • C. Mai is my name and I'm a student.
            • 3. age/ mother's/ your/ What/ is/ ?/
              • A. What is your mother's age?
              • B. What age is your mother's?
              • C. What your mother's age is? 
                • Câu 3 : Chọn từ khác loại.
                • 1.
                  • • A. sit
                    • B. come
                    • C. book
                    • D. stand
                  • 2.
                    • A. on
                    • B. at
                    • C. in
                    • D. and
                  • 3.
                    • A. they
                    • B. what
                    • C. where
                    • D. how
                  • 4.
                    • A. my
                    • B. I
                    • C. his
                    • D. her
                  • 5.
                    • A. a
                    • B. an
                    • C. the
                    • D. them
                    •  
              •  
      •