I like music ________ it's relaxing.
A. why B. but C. and D. because
—What ________ does he like best? —Football.
A. food B. subject C. color D. sport
Saturday is the day of a week.
A. six B. seven C. sixth D. seventh
I play football two hours every day.
A. at B. in C. for D. tell
I don't like the TV series(电视连续剧) ________ it's boring.
A. but B. and C. because D. so
English is ________ useful subject. No one should give it up.
A. a B. an C. the D. 不填