--Icalledyouathalfpastninethismorning,buttherewasnoansw...

問題詳情：

--I called you at half past nine this morning, but there was no answer.

  --Oh, sorry. I  ________ with my cousin in the supermarket. (安徽省)

A. shop          B. was shopping  C. shopped       D. will shop

【回答】

B．解析： 此處意為你打電話的那個時候我正在超市，故用過去進行時態。

知識點：動詞時態

題型：選擇題