问题
d phoning her office, but I couldn’t _______
A:I may have failed
B:I’d fail
C:I’d have failed
D:I’ll have failed
B:I’d fail
C:I’d have failed
D:I’ll have failed
正确答案是：
同类题型
When John born— May， 17th， 2003.
is a hard-working and physically active student, ________ has both marks and a fit body
__, no one is sure whodiscovered America
Britain is being ________ in the race for new markets.
Is breakfast ______________ meal of the day—- Yes, it provides us with energy after a long night.