Did you use to cry for candies when you was a little girl?

         A                     B                                  C          D

“Look! That boy ______ an elephant over there.”

A. fed

B. feeds

C. is feeding

D. was feeding

Tại sao lại chọn C v ạ

Did you use to cry for candies when you was a little girl?

    A                        B                                 C          D

Ann lives in London. She ______ there for ten years.

A. is living

B. had been living

C. was living

D. has been living

 We ______ this course by the end of next year.

A. had finished

B. will have finished

C. were finishing

D. have finished