Question

-Where__the dictionary?I can't see it. -I __it right here a moment ago.But it's gone.

-Where__the dictionary?I can't see it.
-I __it right here a moment ago.But it's gone.
A.did you put;have put
B.have you put;put
C.had you put;have put
D.were you putting;had put

Answer 1

B

第一句是：你把字典放哪里了？用完成时
就象问：你去过哪里了？where have you been? 动作的确发生在过去，但结果在现在的用完成时（结果是找不到了）

第二句：我一会儿前（a moment ago表示过去时间的状语，必须用一般过去时）刚放这儿的，put的过去式是put

所以前面填写：have you put，后面填put

Answer 2

B

Answer 3

B