— Where _______ you put my dictionary?— I left it on your desk when you _______ to Tom.
#102466
A
did; spoke
B
have; were speaking
C
had; were speaking
D
had; spoke
推荐题目
It _____ about twenty years since CCTV ____ to broadcast English programs.
#101693
A
has been; begun
B
is; began
C
is; has begun
D
was; began
If we _________ the earth, we must take action before it is too late.
#101505
A
will save
B
are to save
C
are about to save
D
are saving
—Look! Somebody ______the blackboard．—Well, it wasn't me．I didn't do it．
#101314
A
is cleaning
B
was cleaning
C
had cleaned
D
has cleaned
The thief was caught stealing money from the shop opposite the school and _________ by the local police at the moment.
#100126
A
was questioned
B
had questioned
C
is being questioned
D
has been questioning
If we _________ now to protect the environment, we’ll live to regret it.
#100580
A
hadn’t acted
B
haven’t acted
C
don’t act
D
won’t act