-The enemy spy was found at last. -Really? Where ________ himself? 
#104754
A
had he hidden
B
did he hide
C
has he hidden
D
was he hidden
推荐题目
The fans ______ patiently for hours and they will wait till the movie star _____.
#100641
A
will wait;arrives
B
have waited; will arrive
C
have been waiting; arrives
D
waited;arrives
What a big snake! It ________ one meter and a half in length.
#102850
A
is measured
B
is measuring
C
measures
D
will measure
The man insisted that he ___ innocent.
#103524
A
was
B
should be
C
be
D
were
We      at the airport; otherwise we would have arrived home by lunch time.
#99372
A
had delayed
B
were delayed
C
had been delayed
D
have delayed