Yesterday, when I went past the classroom, I _______ someone _______.

Internet is very useful. It can __________our eyes to the outside.

Only when public attitudes towards the disabled advance as far as laws have ________ be able to take the rightful place in society.

I’m hungry. Could I have some bread?—I’m afraid there’s _______ left, and ________ of us has any spare time to get some.

Can you spell your name, please?— Yes, I _________.