BECAUSE THE STREET WAS CROWDED WITH PEOPLE, I COULDN’T DRIVE FAST....

11. Because the street was crowded with people, I couldn’t drive fast.

A.If the street weren’t crowded with people, I could drive fast.

B.If the street hadn’t been crowded with people , I could have driven fast.

C.If the street were crowded with people, I couldn’t drive fast.

D.If the street had been crowded with people , I couldn’t have driven fast.