Carmen from Hong Kong asks: May I ask what the past tense of build is? Should it be ‘builded’ or ‘built’? Are there any rules for us to follow, whether we need to add -ed or can it just ...

However, there are some irregular verbs where the whole word changes in the past tense. For example: I choose - I chose They build - they built She swims - she swam It’s also important to make ...