Learn how Americans use the verb have in everyday English! This lesson covers have, has, and had with easy explanations, ...

In this exercise, you'll see input verbs and model verbs. If you choose ring as your model verb, and then bring as your input verb, bring will conjugate the way that ring normally does. (You will get ...

In English, we can express sentences in two different ways: active voice and passive voice. The active voice is used when the focus is on the subject (or agent) of the main verb. This is the person or ...

As in the case of the noun, we adopt the hypothesis that all grammatical features originate here as a bundle of features together with the verb stem. How the grammatical features end up in the feature ...

Sometimes you know a word has two forms, but you 're not sure which one is appropriate to use in the situation at hand. This happens a lot with verbs, where past-tense forms can compete for acceptance ...