Practise forming irregular verbs in past, present and future. Welcome back to Camp GOAT — the destination for fancy time-travelling goats and their friends. Once again, you can join the camp ...

Subject-verb agreement means that your verb must be conjugated, or changed, to fit (or agree) with the subject. Subjects can be singular or plural. Think of singular and plural as mathematical ...

No matter how long you’ve been speaking English, no matter how hard you’ve worked to perfect your grammar, some past tense verbs can stump you. For example, the day after you decide to grin and bear ...

There are variations in the way verbs form the past tense. They can be looked at in the following way: ...

One of the earliest and most useful grammar rules in English is that a verb should always agree with its subject in both person and number. Stated more simply, singular subjects should take verbs in ...