【正文】
l on Sundays. ? 3. 你不必打車去。 ? You _____ ____ ____ take a taxi. ? 4. 紅燈亮?xí)r,你必須停車。 ? When the traffic lights ______, ______, you ____ _____ your car. ? 5. 在環(huán)路上開車時,不必等交通燈。 ? When you drive along the ringroads, you _____ ______ _____ wait for the traffic lights. ? 6. 不要在街上踢球,很危險。 ? You _____ ______ _____ in the street. It’s dangerous. ? 7. 他的媽媽病了,他得在家照顧她。 ? His mother is ill. He _____ _____ look after her at home.