—Whatdoyouthinkofthecolourofmynewdress?—Sorry,butwhatdi...

問題詳情：

—What do you think of the colour of my new dress?

—Sorry, but what did  you say?  I __________ about something else.

A. think       B. thought       C. am thinking      D. was thinking

【回答】

D

知識點：動詞時態

題型：選擇題