Образовать слова в past simple и в past continuous: walk find call read have

Past Simple : (Если будешь задавать вопрос с этими словами, начинай с вс глагола Did и слова оставляй так, как они есть)
Walk - Walked
Find - Found
Call - Called
Read - Read
Have - Had
Past Continuous : (Перед словами ставишь was - если единственное число, were - если множественное)
Walk - Walking
Find - Finding
Call - Calling
Read - Readind
Have - Having

Past Simple
Walk -Walked
Find - Found
Call - Called
Read - Read
Have - Had
Past Continuous

Walk - Was/were walking
Find - Was/were finding
Call - Was/were calling
Read -Was/were reading
Have - Was/were having