Question

Last night, I          computer games when my mother came into my bedroom. You can't imagine how embarrassed I was then!                       
A. played                   B. was playing              C. have played

Answer 1

B

考查動詞的時(shí)態(tài)用法。根據(jù)句意，母親進(jìn)入我房間時(shí)，我在玩電腦游戲。后面的動作持續(xù)時(shí)間長，強(qiáng)調(diào)正在進(jìn)行，用過去進(jìn)行時(shí)：was playing。