I arrived late and missed the flight. I____ the traffic to be so heavy.

Terribly sorry, I came home at last. I ____of the supermarket ____so crowded.

_, I must say my spoken Englishis not very good, so I hope you can speak slowly. In the second place, I’m notfamiliar with the topic.

to his scientific research, the professor cared little abouthis family.

If you had told me in advance, I ___ him at the airport.