Verified answer

Walk – [wɔːk] – walked – [wɔːkt]

Dream – [driːm] – dreamed – [driːmd]

Wash – [wɒʃ] – washed – [wɒʃt]

Drop – [drɒp] – dropped – [drɒpt]

Hope – [həʊp] – hoped – [həʊpt]

Stop – [stɒp] – stopped – [stɒpt]

Spell – [spɛl] – spelled – [spɛld]

Dry – [draɪ] – dried – [draɪd]

Cry – [kraɪ] – cried – [kraɪd]

Watch – [wɒʧ] – watched –[ wɒʧt]

Dust – [dʌst] – dusted – [ˈdʌstɪd]

Cook – [kʊk] – cooked – [kʊkt]

Play – [pleɪ] – played – [pleɪd]

Open – [ˈəʊpən] – opened – [ˈəʊpənd]

Talk – [tɔːk] – talked – [tɔːkt]

Want – [wɒnt] – wanted – [ˈwɒntɪd]

Clean – [kliːn] – cleaned – [kliːnd]

Work – [wɜːk] – worked – [wɜːkt]

Cover – [ˈkʌvə] – covered – [ˈkʌvəd]