III. Open the brackets in Present Perfect or in Past Simple.
1.We just (to come) home but our children (to come) home an hour ago.
2.I already (to come) from school. Now I am having dinner.
3.You (to write) a letter to your friend today?
4.You (to send) him a telegram last week?
5.She never (to drive) a car before.
6.He (to read) the text and now he can retell it.
7.Jane (not to be) at the cinema this week.
8.Don't you know who (to open) the door?
9.Five years ago he (to be) a typist.
10.When he (to see) you? — He (to see) me this week.