May I speak to your manager Mr. Williams at fiveo’clock tonight —I’m sorry, Mr. Williams _____ to a conference beforethen.

to the office earlier that day,________ the 7:30 train from Paddington.

aning of a word can be guessedaccording to the context, so you will not __________ refer to a dictionary thenext time __________ you come across a new word

k you should complain—, of course, you are happy with the way things are.

You know, the weather is not very goodIs there any possibilitythe flight would be put off?