Плиз помогите!!!!!!!!!!!!!!!

Question

Плиз помогите!!!!!!!!!!!!!!!

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Answer 1

Add -ed: played, walked
Add -d: phoned, smiled
-y --> -ied: replied, tidied
Double consonant: chatted, planned

Answer 2

1) add -ed : walked,played.
2) add -d : phoned,smiled.
3) -y->ied : replied,tidied.
4) double consonant and add -ed : planned,chatted.