Irregular verbs don’t follow the usual pattern in the present tense. Learn about present tense with irregular verbs with BBC Bitesize Spanish. For students between the ages of 14 and 16.

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 ...

PRESENT: PAST: PERFECT: ORIGINAL: glide. glided (have) glided. ... the perfect tense is have or had wanted. But, without thinking, we can also conjugate the highly irregular verb to be: I am, I ...

Today, less than 3% of verbs are irregular but they wield a disproportionate power. The ten most commonly used English verbs – be, have, do, go say, can, will, see, take and get – are all ...

Ideally, we are not supposed to use verbs of sense in the present progressive tense. The progressive, alternately called the continuous tense, refers to an action that started some time back and ...

We have generated a data set of verbs whose conjugations have been evolving for more than a millennium, tracking inflectional changes to 177 Old-English irregular verbs.

Now, Erez Lieberman, Martin Nowak and colleagues from Harvard University are looking at this record to mathematically model how our verbs evolved and how they will change in the future. Today, the ...