If you __________ attend the party , you'd better leave now.
Is this the factory ____ your father once worked when he was young?
____the cake didn’t look very beautiful when it was finished, I still liked it very much.
--- I think you should phone Jenny and _____ her for what you did. --- No way. It is her fault. I’ll never ______ her for what she has done to my parents.
The students listened carefully to the teacher with their eyes _____ on the blackboard.
I would appreciate _______ if you could pay it in cash.