Study

PRESENT PERFECT

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  • They ...... (open) a cosmetics shop in my town
    have opened
  • Eco-tourism .... (become) quite popular in the past few years.
    has become
  • We ...... (reduce) our screen time.
    have reduced
  • They .... (use) solar energy for their vistors.
    have used
  • She ..... (decide) to recycle at school.
    has decided
  • I .....(recycle) my old clothes.
    have recycled
  • The hotels ..... (provide) 100 per cent organic cotton towels.
    have provided
  • My father .... (try) a new ethical shampoo.
    has tried
  • In general, water and electricity consumption in the hotels .... (fall).
    has fallen
  • People .... (build) eco-hotels all over the world.
    have built
  • The public reaction ..... (be) very positive.
    has been
  • It ..... (have) a lot of publicity.
    has had