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 is _____ a pen, an eraser and some pencils in her pencil-box.
----- Is she a teacher? ------ Yes, _____.
How many _____ would you like?
----- Do you have ______ bananas? -----Yes, I have_____.
Where are his _______books?