[单项选择]（　）some of this juice — perhaps you’ll like it.
A. Trying
B. Try
C. To try
D. Have tried

[单项选择]______ some of this juice perhaps you’ll like it.
A. Try
B. Trying
C. To try

[填空题]______ some of this juice -- perhaps you’ll like it.
A. Trying B. Try C. To try D. Have tried

[填空题]If you continue to behave like this, you’ll end up（）(face) being tried.

[填空题]

Where do some people like to go Some people like to go to interesting places, such as ______.

[单项选择]

M: Hey, Karen. Look like you’ve got some sun.
W: I guess so. I spent the weekend on the beach.
M: Really That sounds great. Where did you stay
W: Some friends of my parents live there. They invited me there for as long as I want to stay.
M: So why don’t you stay there for a longer time
W: Oh, I have a paper to work on. And I just couldn’t do any serious studying on the beach.
M: I don’t blame you. So what did you do out there I mean besides lying out in the sun.
W: I played some volleyball. I never realized how hard it is to run on sand. I couldn’t get through a whole game because I had to sit down. It’s much easier to run on wet sand near the water.
M: It must be cool. Did you go swimming
W: I intended to. But they said the water wasn’t warm enough for that. So I just wetted in up to my knees.
M: All sounds so relaxing.
W: How about your weekend Don&r
A. She visited her parents.
B. She did some studying on the beach.
C. She relaxed on the beach.
D. She wrote a paper.

[填空题]You’ ll read about some special places, they are ______, or the Medicine Wheel.

[填空题]Perhaps like most Americans you have some extra pounds to (47) . You may even have tried a fad diet or two, but found yourself right back where you started. The key to weight loss is regular (48) activity. And surprisingly, you don’t have to give up eating or make the gym your second home to see long-term, (49) effects.
Your body needs a certain amount of energy to maintain basic (50) such as breathing, blood circulation and digestion. The energy required to keep your organs functioning is referred to as the resting or basal metabolic rate.
Any time you are active, (51) energy is required. It is obtained from glycogen and fat stored in the blood, liver, and muscles. The key to losing weight is to draw on the fat rather than on the carbohydrate reserves.
Which of the two energy sources you use depends on the intensity and (52) of your activity. The higher the intensity, the more your body will pull fro