21、_ at home. 2.What ______ you buy last Sunday? I ______ a loaf of bread. 3. ______ Jenny buy a pair of sunglasses? No, ______ ______. 4. ______ did you buy that bike? I ______ it at the supermarket. 5. ______ ______ was the bunch of flowers? It ______ one hundred yuan.（4）阅读理解People are busy working e 。

22、very day. They do not have enough time to do exercise. So many people become too fat or too thin. We need to do exercise to keep fit.There are many kinds of exercise. Bending and stretching helps us move easily. Before we play ball games or swim, we shall do bending and stretching exercise first. Th 。

23、is kind of exercise is sometimes called warm-up exercise. Running is also good exercise. If we cannot run fast, we can jog. Jogging means running slowly. Again, before we run or jog, we must do some warm-up exercise. Also, we should not run or jog in busy streets. It is not safe and the air there is 。

24、 often dirty.( ) 1. makes many people too fat or too thin.A. Eating too much B. Drinking too muchC. Having no time to do exercise D. Doing too much exercise( ) 2. Before we play ball games, we must first.A. swim B. run C. jog D. do warm-up exercise( ) 3. What does jogging mean ?A. It means bending a 。

25、nd stretching. B. It means warm-up exercise.C. It means running fast. D. It means running slowly.( ) 4. Which of the following sentences is RIGHT ?A. People shouldnt be busy working. B. There are not many kinds of exercise to keep fit.C. Jogging means running quickly. D. Busy streets are not good pl 。

26、aces for running.( ) 5. Which of the following sentences is WRONG ?A. People have no time to do exercise because their work is very busy.B. We can do some warm-up exercise to run fast.C. We cannot jog in busy streets because it is dangerous.D. We shall do bending and stretching exercise to warm-up our body before we do exercise.（5）中译英练习： 1.这盒巧克力你在哪里买的？在杂货店 。
2.你在购物中心买了什么？我买了一罐可乐 。
3.我比你快 。
4.那一束花多少钱？50元 。
5.我在哪里可以买到一辆车 。

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标题：广东|广东版开心英语六年级下册unit1知识点( 三 )