1、do homeworkdo-didread a bookread-readsend emails 发送电子邮件send-sentwrite a letter 写信write-wroteclean the house打扫房子clean-cleaned play the pianoplay-playedwin a prize 获奖win-wonswim at the pool在池里游泳swim-swampractise kung fu 练功夫practise-practisedsing-sang sing a sangclimbed a mountainclimbe-climbedThey are
2、 reading at the library.read-readwatch-watchedThey watched TV at homeFill in the blanks1.I (do)my homework yesterday.2.They (sing)songs at last week.3.My father (practice)kungfu last week.4.He (clean)the house yesterday afternoon5.Koko (send)lots of e-mails to his friends last week.6.yangmi (win)the prize in 2011.7.I (write)a letter to my uncle last night.sangpractisedcleanedsentwondidwrote Thanks!
