— How did you catch the thief?
— Well, he some goods into his bag when I came around a corner in the shop. So I caught him.
A. was putting
B. was put
C. have put
D. had put
网友回答
(答案→)A. was putting
B. was put
C. have put
D. had put
解析：句意：——你怎么抓住的那个贼？——当我来到商店的时候，他正在把一些商品放进口袋。所以我就抓住他了。根据句意可知“他过去正在把商品放进口袋”，故用过去进行时。选A。