【正文】
ing to ______ a _______ 補充填空 this afternoon is this evening book read are How do you usually go to Beijing? How do you go to Beijing? How are you going to Beijing? = I usually go to Beijing by plane. I am going to Beijing by plane. How does he go to Beijing? He usually goes to Beijing by plane. How does your mother go to work? She goes to work by car. Where does your mother work? She works in a car pany. I can ride a bike. I like riding a bike. I often ride a bike on Sundays. Look! I am riding a bike now. I am going to ride a bike next Sunday. My mother is a teacher. No. She teaches Chinese. Does she teach math? Does … + 動詞原形 ? 但答句動詞用第三人稱單數(shù) +s或 es live in Beijing live in Guangzhou live in D