His parents devoted all their energy ________ children.
—__________ is it from here? —Ten minutes’ walk.
—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 ______.