.—What did you do when you saw the girl in the flood? —I did what I could .
The couple _________ last week, which surprised their friends and relatives greatly because they appeared that happy all the time.
---Tom hurt his left leg in the game this morning. ---Really? It would take at least two weeks ______ he could recover and return to school.
His father insisted on punishing him, but he insisted he had _______ to do with the matter.
---Does Lucy enjoy singing? ---Yes, she does. I have never seen anyone else that is as ________ about singing as she is.
In order to ________ a good knowledge of English, he gave up his job and went to study in an English school.