将 I have been to Macau before. (改为否定句)
否定句：I don't have been to Macau before.
否定句：I don't have been to Macau before.
举一反三
- I have been to Macau before. (改为否定句) I _________ _________ been to Macau before.
- The have never been abroad before. _____. A: Nor have I B: Neither haven't I C: So have I D: Neither do I
- 我从来没有读过这样有趣的书。 A: Never before I have read such an interesting book. B: Never before have I read such an interesting book. C: Never have I read such an interesting book before. D: Never I have read such an interesting book before.
- ______ so many people put of work as today. A: Before have never there been B: There have been never before C: Never before have there been D: Have there never before been
- ﹣Do you enjoy yourself at the concert? ﹣Yes. I have never been to ________ one before.