发布时间:2019-08-27 16:30:29
1.had
2.been
3.have finished
play
4.haven't seen left
5.Have had
6.Have sent
sent
7.Hasn't he already heard the news?
8.not to be
9.haven't found
10.Have heard
11.(看不清这个)
12.lose its life two days ago
13.since
14.单词前加to
过去完成时态啊
也真有人有耐心给你回答
1.had 2.been 3. have finished play 4. haven't seen left 5. Have had 6. Have sent,
sent. 7. Hasn't he heard the news yet? 8. not to be 9. haven't found 10. Have heard 11. travelling 12. The dog has dead for two days. 13. since 14. to+括号里的
1.had
2.been
play
3. haven't seen left
5.Have had
6.Have sent
sent
1. had 2. been 3. have finished play 4. haven't seen left 5. Have had 6. Have sent sent