Question

【题目】一Lily, where is my dog?

一Look! It under the bed.

A. slept B. was sleeping

C. is sleeping D. will sleep

Answer 1

【答案】C

【解析】句意：----莉莉，我的狗在哪里？-----瞧！它正在床下睡觉。A. slept一般过去时；B. was sleeping过去进行时；C. is sleeping现在进行时；D. will sleep一般将来时。根据look（看）可知此句时态用现在进行时，故选C。