ften pointed out, knowledge is a two-edged weapon which can beused_____________for good or evil

Lily will have a holiday as soon as she ____ her plan next week

Our monitor Jack is good at all the subjects, but he never .— What a modest student!

eacher praised me for ________ progress I’d made, which was ________ great encouragement to me

worried about the coming test! —______, you can do it!