--Would you please explain to me about the difference between the two phenomenon? --I’m sorry, but that’s just _____ I’m puzzled about.
How about taking___short break?I want to make___call.
The flowers his friend gave him will die unless___every day.
—Dad!Tom’s broken a glass!—_______.Accidents will happen.
Little joy can equal___of a surprising ending when you read stories.
Of the two coats,I’d choose the___one to spare some money for a book.