—May I speak to your manager Mr.Williams at five o’clock tonight? —I’m sorry. Mr. Williams ________ to a conference long before then.
I had ________ supper at my friend’s last Sunday and ________ food was very delicious.
Jack offered us a big meal when he was leaving the office, but our work ____, we refused it.
For him __________ stage is just __________ means of making a living.
He is known _____ a scientist and famous _____ his research on rice.
Can you lend me the magazine _____ last week?