21. Don’ t _______ what the man says. Work hard and ______ yourself. and you’ll succeed one day.
A. believe in, believe B. believe, believe in
C. believe , believe D. believe in, believe in
22. Good communication is very important ________ your job is.
A. whatever B. however C. whichever D. whoever
23. Their family ________ very big with eight kids. So it is funny to watch how his family _______ having dinner.
A, are, are B. is, is C. is, are D. are, is
