— They are said to have been familiar with each other.— But they_________. They were introduced only hours ago.
What a pity! I missed meeting my boss at the airport because my car was ____in the traffic jam.
His wife, to whom he _____ for 20 years, died of cancer last Thursday.
His mother suggested he ______ to see the doctor, because his pale face suggested he ____ ill.
His physical disability makes _____ rather difficult for him to find a good job.
After some time in the dark cave, our eyes slowly _____ the dark.