Hamburgers are nice, ________ I don ’t eat them often.
A. becauseB. so C. butD. or
—What are you going to do this week-end?
—I plan ______ Mount Yunlong with my parents.
A. to climb B. climb C. climbingD. to climbing
How many _______ can you see in the picture?
A. cowB. rice C. sheepD. beef
—I ______ do sports when I am free.
—Well, I hope you can make a change（改变）. Doing more exercise is good for you.
A. alwaysB. usuallyC. oftenD. seldom
— _______does your brother watch TV every evening?—Less than an hour.
A. How muchB. How longC. How many D. How often
Mary likes eating vegetables, such as potatoes, tomatoes and _________.
A. bananas B. carrots C. juiceD. pork
