2. Open the brackets to complete the sentences 1. I (be) in the country three weeks ago.
2. I (be) in London for one month.
3. We (live) in Ust-Kamenogorsk since 1991.
4. They (live) there in 1991.
5. My mother (have) a party last month.
6. She (have) these books for a long time.
7. He (see, not) his cousin for years.
8. The pupils (see) their teacher y esterday.

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