Put the verbs in brackets in the correct verb tense: the Present Perfect or Past Simple.
1. My uncle (move) _____________ to Da Lat in 2005.
2. The Greens (live) ______________ in this city for 10 years.
3. My father (work) ______________ for the foreign company since last year.
4. We (spend) __________________ our summer vacation in Ha Long Bay last July.
5. Our teacher (explain) ________________ to us how to use the printer already.
6. The postman (deliver) ________________ the letter half an house ago.
7. Mai (not finish) _________________ her homework yet.
8. I (visit) __________________ our form teacher in the hospital already.
9. I (hear) ________________ the good news from Mary a few minutes ago.
10. They (not start) _______________ the project yet.