______ you eat the correct foods ______ be able to keep fit and stay healthy.
A. Only if; you will B. Unless; you will C. Only if; will you D. Unless; will you
Was it through Mary, _____ was working at a high school, ____ you got to know Tom?
A. who; who B. that; which C. who; that D. who; which
Robert is said ___________ abroad, but I don’t know what country he studied in.
A. to have studied B. to be studying C. to study D. to be studyed
Jane, _______I’ve shared just about everything since the first day of kindergarten, spent the weekend with me last month.
A. who B. for whom C. with whom D. that
To enjoy the scenery, Sara would spend long hours on the train ______ travel by air.
A. as to B. other than C. instead of D. rather than
The audience ______ when they heard the humorous story.
A. burst into laughing B. burst out laughter C. burst into laughter D. burst in laughing
