Nowadays, children under 1.4 meters _______________ befree to take buses in some cities.

He failed the final examination and only then ____ how much time he had wasted.

Please try your best to finish the work with ______ money and _______ people.

Don’t have so much junk food, Andy.—Sorry, I won’t. I’ll have more fruits and form a good eating _____.

, was ________ problem solved— We were trying to think of ________ wayout, but it was hard to find one.