—Is the hen old enough to ____ eggs? —Ye
问题:
—Is the hen old enough to ____ eggs?
—Yes, it has _____ a lot.[ ]
A. lay; laid
B. lie; lain
C. lie; laid
D. lay; lain
—Is the hen old enough to ____ eggs?
—Yes, it has _____ a lot.[ ]
A. lay; laid
B. lie; lain
C. lie; laid
D. lay; lain