完形填空

      Hey, I'm Simon. I have a strong and faithful dog, Bruce. The dog likes1with me. Sometimes he also follows my father to work. One morning when my father worked in the field, he2 his coat and put it under a big tree. He turned  to the dog and said,“3my coat, Bruce!” Bruce sat down on the coat. Later, my father remembered he had to buy some food.  4 he hurried to the shop.   5 shopping, he went home directly and forgot completely about his 6 and the dog. In the evening, I looked for my dog7 in the house, but I8 find him. At this time, my father suddenly remembered his coat and the dog. He went back to the tree   9. He found that Bruce was 10 sitting on the coat!

对“比例尺①：1：500”和“比例尺②： ”的描述正确的是（　　）

计算：（$\frac{1}{2}$y﹣x）²=　____ ．

    It's considered to be the most important meal of the day, but do you really take the time to put together a healthy meal first thing in the morning? If you're watching your weight, skipping breakfast will damage your efforts to lose weight____ It can also speed up your metabolism (新陈代谢).

    Making breakfast a habit may not be easy. Use these tips to make eating breakfast a habit:

    Get up earlier____ Get up ten to fifteen minutes before your regular wake-up time that you have enough time to prepare a tasty meal before your day begins. Try to make time to include breakfast in your daily schedule and stick to it so it becomes a habit.

    Plan your meals ahead of time____ Put together three or four different breakfast recipes that you know you will actually eat. A little planning can help you make eating breakfast a habit as soon as possible.

    Be selective. Buy a handful of ingredients to put together a healthy breakfast yourself, instead of relying on prepared breakfast food and snacks____ If you don't like “traditional” breakfast foods, eat what you like so that you're willing to stick with it to make eating breakfast a habit.

    ____ If you're working out in the morning, plan to eat breakfast within an hour after your workout so your body can recover. Again, planning ahead will make eating this meal a part of your daily routine.

A. The fresher the food, the better.

B. Breakfast is the first meal of the day.

C. Eat breakfast around your workout schedule.

D. Developing the habit of eating breakfast is important.

E. Eating breakfast can reduce your hunger later in the day.

F. Being rushed for time is a common excuse to skip breakfast.

G. Make sure you include a variety of healthy food choices for breakfast.