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
Don ’t tell anybody about it. Keep it _______you and me.
A. of B. in C. betweenD. with
If you want to keep healthy, you should watch _______ TV and exercise _____.
A. more; more B. less; lessC. more; less D. less; more
