--Didyounoticeagirlinredcomein?  --No,Ididn’t,I

問題詳情：

 --Did you notice a girl in red come in?

   --No, I didn’t, I __________a book.

A. will read                          B. am reading                    C. was reading

【回答】

C

知識點：動詞時態

題型：選擇題