【正文】
When the traffic lights ______, ______, you ____ _____ your car. 5. 在環(huán)路上開車時,不必等交通燈。 . You mustn’t park in spaces for disabled people. You don’t have to have a driver’s license to ride a bicycle. Read the following sentences. You mustn’t ride on the sidewalk. You have to know how to stop safely! You must always remember to lock your bike. You have to wear lightcolored clothes. You must give way to pedestrians. You have to have lights on your bike. You mustn’t give rides to other people. You must check the brakes and the tires. You have to obey all traffic signs and rules. You mustn’t do tricks on your bike. You must wear a helmet. (二)祈使句表示禁止。 三 . 具體內容: (一) 1. must, have to 表示某事必須做,兩者表達意思一樣。 Don’t______ ______ _____ while you are driving. 2. 我們周日不必去上學。 His mother is ill. He _____ _____ look after her at home. 答案請同學們見名師面授! 。 1. You ____ check that your bike is in good condition. 2. You ____ ride on the sidewalk. 3. You ______