【正文】 . It’s not good to e late _______ school. 6. What’s wrong _______ your bike? 7. Thank you very much _______ ing to see me. 8. I couldn’t finish it _______ your help. 9. Don’t laugh _______ others’ mistakes. 10. Do the twins look _______ their father? 11. –How do you usually e to school every day? Sometimes _______ bike, sometimes _______ foot. 12. It’s very kind _______ you to help me _______ my maths. 13. Don’t read _______ the sun. It’s bad ________ your eyes. 14. The teacher told us the moon travels ________ the earth. 15. You must learn these words _______ heart, and answer my questions ____ English. 16. Please meet your uncle ______ noon ______ Saturday. 17. Thanks ______ your help. I finished the work before dark. 18. It’s cold and the temperature is ________ zero during the night. 19. The teacher is writing ______ red ink _______ a piece of paper. 20. The children are waiting _______ the gate _______ their mother. 1. There are two classes _____ Wednesday afternoon. (99南京 ) A. at B. in C. on D. to 2. This programme was sent to the USA _____ China ______satellite. (99遼寧 ) A. in。 on D. at。 at D. into。 from D. on。 to D. to。 before D. for。 in D. on。 at D. in。 among D. to。 for D. with。 for。 to D. to。 of D. like。 at D. In。 in D. in。 on D. in。 on D. about。 by。 at D. for。 about D. for。 from 3. The visitors _____ Japan arrived ______ Beijing Station last Tuesday morning. A. from。 to 11. You’ll get a nice present _____ your parents _____ your birthday. A. from。 without 15. Mother always talks _____ her friends _____ the ph