Look! There is ________ cat in the tree.
I don’t know ___________next. —-You’d better finish your homework first.
Do you know whose dictionary it is?—It ________ be Ann’s. Look! Her name is on the first page.
What ________ your phone number?—________ 02358125988.
Most of the young girls know they should cut down on fat, but knowing such a thing isn’t of much help when it ______ shopping and eating.