Every ________ had been made in order to save the boy with the H5N1 bird flu, but all in vain. He died at last.
Although badly hurt in the accident, the driver was ______ able to make a phone call.
The weather was ______ cold that he didn’t like to leave my room.
Dogs have a very good ______ of smell and are often used to search for survivors in an earthquake.
. I’ll never forget the day ______ I was born.
It was not until midnight ______ they reached the camp site.