— When will the second class begin?— _________ two minutes.
—How are you getting on with your final exam, Susan? Do you need any help?— ______, but I think I am all right.
______ Kitty ______ Cathy is going with you because one of them must stay at home.
The teacher said that ______ of the boys would take part in the talent show.
These pictures will show you ______.
—Is Jack on duty today? —It ______ be him. It is his turn tomorrow.