I can hardly imagine Peter ______ across the Atlantic Ocean in five days.
The reasonhe made such kind of mistakes is that he has had no _______ experience of this kind of job.
His health _____ under the too much pressure of work.
------ How would you like your coffee? -------___________.
Don’t _________ any letter in the word, or it will be a wrong word.
Some people like wearing fashionable clothes; ______, some birds like bright feathers.