1 If the problem keeps up/on happening, we will have to alert the authorities.

2 Who let the dangerous animals away/out of their cages?

3 Sue felt let down/off when she discovered the others had left without her.

4 They carefully picked up/out the safest hiding place.

5 There was a sign warning people to keep away/off the property.

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Vareniki0513    3   28.04.2020 18:49    37