Which phrase correctly replaces the INCORRECT underlined phrase? Mr. Brown: Thank you very much. You have been of great …

Anna and Lucy hurt...... when they fell down the college front stairs.

He worked ...... forty years before he decided to retire.

Although I was in great pain, the doctor made me ....................... for an hour.

If I spoke French, I ......... help the people, but I only speak English.

We’ve been waiting for hours. Ted still ………..