My father is busy _____ in the factory.
A.works B.work C.working
Tom, __________boy always watches TV every Sundays.
A.a 11-years-old B.an 11-year-old C.an 11-years-old
Tom has a _____ eating habit. He eats _____.
A.good; good B.well; good C.good; well
They're good soccer players. Let one of them _____ with us.
A.plays B.play C.playing
—I want to be a teacher when I grow up(长大).
—Work hard, _____ your dream (梦想) will not come true(成真).
A.but B.and C.or
—What do you always do _____ the morning of Saturday?
—I always have breakfast _____ 9:00a.m., and after that I have a music lesson.
A.on; at B.on; in C.at; in
