完成句子。 根据括号内的汉语提示，用句末括号内的英语单词完成句子。 1. Our new country was founded in 1949,and the last 60 years _____ (见证了)the great changes in our country. ( see) 2. — I'm afraid that I have no time to go there. — That is such an important area____(以至于你应 当参观).( visit) 3. I saw Tom and his parents shopping five minutes ago, so he _____ (不可能正在复习)his lessons in the classroom now.( go) 4. — We really____(感谢)when Jenny offered to help. — She is always ready to help others.( appreciate) 5. Was it in 1969 that the American astronaut____(成 功登陆)the moon?( succeed) 6. The salesgirl showed me a silk dress____(它的颜色) I think might run in the wash.( color) 7. Great changes have taken place in this city. It is no longer _____ (它20年前的样子).( what) 8. He played the piano____(和他妈妈一样好).(as well) 9. The film Hero____(这周六上映).Shall we go and see it?( show) 10. With a lot of work____(要完成),I spared no time to attend his birthday party.( get)