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[annp262]

Поверьте , пожалуйста
1.Pop and Rock music festivals (take place ) have been taking place for many years , but probably most famous one of them all (take place) was taking place over 30 years ago.
2. After Sam (send) sent in about 20 applications for quite senior posts , he realized he ( have to) had to start lower down.
3. The club is understood (plan) to plan these changes for some time .

[Elena_59]

was taking place - took place