---- Where _______ the guidebook? I can’t see it anywhere.---- I _______ it right here, but now it’s gone.
#104111
A
did you put; have put
B
had you put; have put
C
have you put; put
D
were you putting; put
推荐题目
— Mom, where is my lunch pack?— Just where it _____. 
#102815
A
has been
B
had been
C
was
D
be
That Was the first time she     alone at home during the weekends,bored to death.
#102766
A
has left
B
has been left
C
had left
D
had been left
Betty will ring me up as soon as she ______ in Beijing.
#101706
A
arrive
B
arrives
C
arrived
D
will arrive