1. Where are (to be) my keys? I am looking (to look) for them.
2. Who can give her a ruler? She has broken (to break) hers.
3. Where your sister is (to be)? - She has just left (to leave) to school. She went (to go) away
ten minutes ago.
4. When is he coming (to come) back to Paris? – He is coming (to come) back this week.
5. What are you reading(to read) now? – I am reading (to read) “Harry Potter”. Have you ever read (to read) this book?
6. Do you remember (to remember) me? – We met (to meet) in London last month.
7. Have they already solved (to solve) this problem? – Yes, they solved (to solve) it last week.
8. Where did mother put (to put) my coat? – I am looking (to look) for it now.
9. There is (to be) nobody here now. All the students have gone (to go) home.
10. When did you hear (to hear) the news? – I heard (to hear) them last Sunday.