---- Would you have gone shopping had it been possible? ---Yes, but I ___ busy doing my homework.       
#89576
A
was
B
were
C
had been
D
would be
推荐题目
Had he studied harder, he______the final exams.
#86510
A
would pass
B
could pass
C
had passed
D
would have passed
 With everything she _______, she went home.
#87870
A
needed to buy
B
needed buying
C
needed buy
D
needed bought