句子:1. Have you been to Paris before? 你以前去过巴黎吗?2. I left my jacket at the restaurant. 我把外套掉在餐厅了。3. Would you like to have lunch together? 你愿意一起吃午饭吗?4. I usually go to bed at ten. 我通常在十点钟的时候上床睡觉。5. The buildings shook because of the earthquake. 建筑物因地震而摇晃。6. That boy playing tennis is my son. 那个打网球的男孩是我的儿子。7. I've been to the Grand Canyon before. 我以前去过大峡谷。8. What kind of newspapers do you read? 你看什么样的报纸?9. Could you pass me the sugar, please? 请把糖递给我好吗?10. How did he go to the station? 他是怎样去车站的? 别忘了