—What did the teacher say just now?

— Sorry. I didn’t catch it. I ____ something else.

　 A. think　　　　　　　 B. will think　　　　　 C. was thinking D. had thought

- What did the teacher say just now ?

          -Sorry .I didn’t catch it .I _____something else .

     A.think   B.will think   C.was thinking D.had thought

—What did the teacher say just now? — Sorry. I didn’t catch it. I ____ something else.

    A. think                B. will think           C. was thinking D. had thought

—What did the teacher say just now? — Sorry. I didn’t catch it. I ____ something else.

    A. think                B. will think           C. was thinking D. had thought

—What did the teacher say just now? — Sorry. I didn’t catch it. I ____ something else.

    A. think                B. will think           C. was thinking D. had thought

—What did the teacher say just now? 

—Sorry. I didn’t catch it. I ____ something else

1. A.
   think
2. B.
   will think
3. C.
   was thinking
4. D.
   had thought