What worried the child most was ______ to visit his mother in the hospital.A. his not allowing B. his not being allowedC his being not allowed D. having not being allowed
There was plenty of time. She ______ .
—Would you permit me ___________ here? — Sorry. We don’t permit ___________ in the lab.
I’ve taken someone else’s green sweater by mistakes. It ______ Harry’s. He always wears green..
_____ means to do what you promised.
It is our ______ to enjoy the moon on Mid-Autumn night.