1. (Present Perfect) Ellen for an hour yesterday (wait)
2. (Present Simple)
The summer(be ) hot.
3. (Past Simple)
I (to do)morning exercises. He (to work) at afactory.
Helen (to have) a car. It (to be) difficult to remember everything.
4. (Future Simple)
They ( to go) to Paris next week. Mike ( to phone)you later.
We (to fly) to Paris tomorrow. My father (to drive) a car tomorrow.