It was 【courteous】 of him to help the old lady wi

The old lady ____ to the hope that her son was still alive.

Reading became difficult for the old lady, so the optician ______ her a pair of glasses to

Whom did the lady first think of to help her out？A．Her neighbors.B．The porter.C．The police

It was silly______the mistake, which is rather difficult to______.A．of him to make; admitB

It was courteous of him to help the old l

he one pleasure that Einstein ____ his great fame was the ability it gave him to help othe