Question

a) Which tenses are used in these sentences?
1 At lunchtime today we arrived at Pokhara.
2 We saw the Himalayas for the first time.
3 We've met lots of children.
4 I didn't like the sandwiches very much.
5 We have already climbed 2,400 metres.
6 I've never been on a trip like this before.

Answer 1

1, 2, 4-past simple
3,5,6-past perfect