Yesterday if the policeman _______earlier, the fight between the two boys would have been prevented. 
#103625
A
would have arrived
B
had arrived
C
were to arrive
D
arrived
推荐题目
The woman insisted that she ______ the mobile phone but none of the supermarket guards would believe her.
#99636
A
should not have stolen
B
should not steal
C
not have stolen
D
had not stolen
Jack could have avoided that terrible car accident, but he ________ careful enough.
#102113
A
is not
B
was not
C
hasn’t been
D
hadn’t been
Great changes ___ in the city, and a lot of factories ___.
#101465
A
have been taken place, have been set up
B
have taken place, have been set up
C
have taken place, have set up
D
were taken place, were set up
--Do you know anyone in Paris?    --No, I’ll make friends once______ .
#104171
A
I’m settled  
B
I have settled
C
I’ll be settled
D
I’m settling