Mary couldn’t make herself _______ attention to because her classmates made so much noise.

—I’m disappointed with the officer elected in our town. —I am too, but there’s no point _____ about it.

 Modern science has given ____clear evidence ____ smoking can lead to many diseases ____ it’s time for us to take measures.

Doing your homework is a sure way to improve your test scores, and this is especially true ____ it comes to classroom tests.

 They are _____ children that they can’t dress themselves.