题目

句型转换, 每空一词 1.Tom usually has cakes for lunch . (改成一般疑问句)   ______ Tom usually _______ cakes for lunch ? 2.Can your sister swim ? (作否定回答) No,________ ________ .  3.He flies a kite in the park every day.(改成否定句)  He ______  ______ a kite in the park every day . 4. She goes to school on foot every day. ( 同义句 )   She _______  ________ school every day .  5. Where are they from? ( 同义句 )   Where _______ they ______ from? 6 I often help him, and he often helps me .(合成一句)   We often help _______ ________. 7.My un（2010?日照）如果一束来自远处某点的光，经人眼的角膜和晶状体折射后，所成的像落在视网膜前面，这就是近视眼．近视患者需佩戴由凹凹透镜制成的眼镜．