decorate
1. John decorates his house before Christmas
every year.
2. John decorated
his house last weekend.
3. John will decorate
his house tomorrow.
4. John is decorating
his house.
5. John was decorating
his house while his wife was doing her
housework this morning.
6. John will be
decorating his house when Christmas comes.
7. John has decorated
his house for one day.
8. John had decorated
his house for one day before the helper came.
9. John will have
decorated his house for one day by the time
his wife comes home.
10. John has been
decorating his house for one day.
11. John had been
decorating his house for one day when his wife came home.
12. John will have been
decorating his house for eight hours by the
time his wife comes home. |
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