I DO NOT KNOW WHERE COULD HE HAVE GONE SO EARLY IN THE MORNING.A....
109. I do not know where could he have gone so early in the morning.
a. could he have
b. gone
c. so early
d. in the
-> a
109. I do not know where could he have gone so early in the morning.
a. could he have
b. gone
c. so early
d. in the
-> a