1.powerful tsunami wave carried ships many kilometers inland.
Ships............................
2.Many natural disasters have been caused by global warming.
Global warming..............................
3.We have never been to Alaska
It's.........................
4.The last time John visited Tasmania was five years ago.
John has not......
5.''I didn't attend the science class yesterday" said Dick.
Dick told me that.........................
1. Ships were carried many kilometers inland by powerful tsunami wave.
2. Global warming have caused many natural disasters.
3. It is the first time we have been to Alaska.
4. John has not visited Tasmania for 5 years.
5. Dick told me that he hadn't attended the science class the day before.
