—Once a neighbour accused me ________ playing my radio too loudly . —Oh, you had the right to defend yourself ______ the charge.
. ----I can’t find my favorite magazine. ----I saw Jack going away with ______, but I’m not sure whether it’s yours.
. It is still unclear ______ the little boy got the CD player to work.
----Did Susanna visit you again ______ next year?----No, it was almost ten years before she came to see me ______ second time.
A huge _____ of quilts was needed in Qinghai province since it was freezing at night.
. _____ can be enjoyed until you have a deep understanding of the low-carbon lifestyle.