<span>Tourists from different countries are riding the London Eye.</span>
<span><span>Tourists from different countries are sitting on the bench inside the capsule.</span></span>
<span><span><span>Tourists from different countries are seeing London from above.</span></span></span>
<span><span><span><span>Tourists from different countries are laughing loudly </span></span></span></span>
Tourists from different countries are taking photos of London.
Tourists from different countries are listening to music.
Tourists from different countries are shooting a video.
Tourists from different countries are talking on a mobile phone.
Tourists from different countries are enjoying the trip
They see many nests in those trees
1-is, 2-are, 3-is, am, is, 4-is, 5-are, 6-is.
<span>1. He was working in a factory for a long time.
2. I </span><span>was reading that book during the holidays.
3. Had she</span><span><span> been </span> running before breakfast?
4. What were you doing yesterday evening.
5. We had been waiting for some time.
6. The police hadn't been watching them for a week.
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