Latihan past continuous tensechange the following stenches into English in past continuous tense

1.mira telah sedang mengemudi pada saat aku meneleponnya?
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2.mereka telah sedang menonton konser jam 10 tadi malam?
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3.apakah rifal telah sedang menyiapkan presentasinya kemarin sekitar jam 9?
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4.ayahku tidak sedang bekerja di kantor kemarin jam 11?
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5.tina dan Diana telah sedang menyelesaikan tugas mereka pada saat ibu Diana mencarinya?
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1.mira was driving when I called her?
2.they were watching the 10 o'clock concert last night?
3. Did rifal prepare his presentation yesterday around 9 o'clock?
4.my father was not working in the office yesterday at 11 o'clock?
5.tina and Diana had finished their task when Diana's mother looked for her? ANSWER