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
____, his mother saw him playing games with other children.
At the age of seven, ____.
Hurry up, if you____ there with us.
The teacher told us that practice____ perfect.
What I like best, to tell you the truth, ____, in my opinion, the books my brother bought me as my birthday present last week.