I know my limitations, so I won ’t do anything ______ my ability.

Theproposaldeservessupportasitgives______totheneedsofchildren.

Mrs. Smith locked both the front and the back doors before she went to bed______thatsomeone might steal into the house at night.

Jeans are so hot these days that big name stars appear on TV advertising for their ______ brands.

Americans eat ______ vegetables per person today as they did in 1910.