1.The airplane will take off in 1hour.
when we got to the airport,the plane had taken off.
2.My father got out 2 hours ago.
Please keep it a secret,don't get it out.
3.He owns 300 acres of land.
The plane will land in five minutes.
4.He shouted with pain.
If you shout,he may hear you.
5.We shopped all morning for new coats.
Let's do some shopping.