—Jim, how about keeping a dog as a pet?—Good idea! But I prefer to have a cat. The dog is ______ to look after.
Be quick, ___we’ll be late for school. A. and B. or C. so
Susan joined an art club at ___age of six and paints well. A. the B. an C. a
—Can you speak English, Mr. Wang? —Yes, but only___ A. little B. a little C. a lot
—How often do you exercise? —___ A. Two B. Twice C. Second
—Help___to some fruits. —Thank you . A. yourself B. your C. You