he is a teacher,........?

A)is he B)doesn't he C)wasn't he D)isn't he

HÃY GIẢI THÍCH TẠI SAO CHỌN ĐÁP ÁN

1. When it raining. I usually go to school by bus.

A B C D

2. I learned a lot of Japanese while I am in Tokyo.

A B C D

3. I have not been well since I return home.

A B C D

4.   I’ll stay here until will you get back.

            A          B          C          D

      5.   When Sam was in New York, he stays with his cousins.

                                               A           B    C                    D

      6.   I will call you before I will come over.

                  A        B       C              D

      7.   Ever since I was a child, I had been afraid of dogs.

                    A           B                         C             D

      8.   Whenever Mark will be angry, his nose gets red.

                    A                      B                                C     D

5. Gold is ___the most valuable ___________silver. (valuable)

6. New York is ____the largest_______ Seattle. (large)

7. I think geography is much ______the easiest______ science. (easy)

9. Which is ______the biggest___________, a tiger or a lion? (big)

10. Mike is ______the tallest________ John. (tall)

câu 4 là the fastest