.____to someone , a British person often shakes hands with the stranger.
The course books are _____ by four tapes, which are beneficial to beginners.
— I’m afraid what I did cannot satisfy your requirements. — _____. At least you tried.
While _____ music is just so-so, _____ story in this TV play is quite moving.
The user also wears special gloves to ‘touch’ the people and objects _______ he or she sees.
The traditional view is ______ we sleep because our brain is “programmed” to make us do so.