-- How are you getting along with your English study? Do you need my help? --- __, but I think I can improve it by myself.
.The suggestion has been made _____the basketball game _____put off .
. They did everything they could to prevent the pollution ______ the river.
. Could I have a word with you, mum? — Oh, dear, if you ______.
. All but one _______ take part in the conference ______ tomorrow.
The fire was finally ______ after the building had ______ for two hours.