When Helen saw her tutor nod ______ to her, she calmed down and went on with her performance .

We should’t only be satisfied with the present life, We are trying to look ______ and see what our future will be like.

The boys are doing no harm; they are ___ playing．

 She was not______ frightened; in fact, she was nearly frightened to death.   

“If you’re walking down the right path and you’re willing to keep walking,_____ you’ll make progress”, said the president Obama.