>We have a new car. We have bought a new car.
>Are they still having lunch? - No, they have already finished.
>Her shoes are clean. She has cleaned her shoes.
>They are now in bed. They have just gone to bed.
>I have been to Paris twice.
>He made a few purchases.
>He has done some shopping.
>Someone has broken the shop window.
>Tim has taken my umbrella.
>Do you want to read this newspaper? - No, thank you. I have read it already.
>Carol has bought a new camera.
>They have been to Venice a few times.
>He has gone to London.
>I have met this man before.
>I have seen this film before.
>He has helped me a lot.
>The Browns have moved into a new flat.
>Someone has taken my textbook by mistake.
>I have been to the zoo before.
Если я правильно понял то так
1) mustn't
2) mustn't
3) must
4) must
5) mustn't
6) must
Объяснение:
1) You mustn't smoke here.
2) You mustn't walk with your animals here.
3) You must keep your dog on a lead.
4) You must keep left.
5) You mustn't cycle in the gardens.
6) You must clean up after your dog.