---You didn’t lock the back door.一You are wrong.I         .
#84912
A
have locked it
B
lock it myself
C
did lock it
D
do lock it
推荐题目
 I really didn’t understand____ made my son so sad this morning.
#85168
A
what was it
B
what it was that
C
it was what that
D
what was it that
– What did he want to know, Jack?- ________ that we would have the picnic on Sunday.
#85289
A
what it was
B
when it was
C
whether it was
D
where it was
____ that saw the trade between the two countries reach its highest point.  
#85361
A
During the 1980’s    
B
That it was in the 1980’s  
C
It was the 1980’s     
D
It was in the 1980’s
 It was ______ yesterday ______ that Portugal had beaten North Korea in theWorld Cup.
#85362
A
not until; did I learn
B
until; that I learned
C
not until; when I learned
D
not until; that I learned