Curated OER
ESL Grammar: Have to/Don't Have to
In these English Language grammar worksheets, students complete several exercises that help them learn to write the positive or negative form of 'have to.' Students write sentences use 'have to' or 'don't have to' depending on the...
Curated OER
ESL Grammar: Past Tense & Negative Form
In this English Language grammar worksheet, students complete several activities that help them learn how to identify and use the negative form of past tense verbs. Students complete several speaking and writing activities for the past...
Curated OER
ESL Grammar Future Tense & Negative Form
In these English Language grammar worksheets, students complete several speaking and writing activities that help them identify and use verbs in the future tense and negative form.