In the Great Depression, the American government couldn’t find good solutions_____ the unemploymentproblem.
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.
Information has been put forward that more middle school graduates will be ______ into universities.