一般现在时专项练习一、写出所给词的第三人称单数形式sitswimreadmakerunwritehavegodowatchcrystudyplaysaywash二、用do或does的适当形式填空1. _ you ride a bike to school? Yes, I _.2. _ your sister like PE? No, she _.3. What_ the students have? They have some pens.4. How_ Linda go to school? She goes to school on foot.5. He _ not speak English. He speaks Chinese.6. _ they watch TV on Sundays? Yes, they