All the building materials have been washed away.—-So I have heard. But there was no sign ____ a heavy rain was on the way last night.

I know I should _____ on fat, but knowing such things is not much help when it comes to shopping and eating.

When ______ your math class

Close the door of fear behind you，and you _________ the door offaith open before you．

I am not fond of ______ music very much, but I do like ______ music they are dancing to.