Вопрос:

11. Copy and complete the table below for these verbs: sit, write. Present continuous: affirmative, negative and question forms.

Ответ:

Перевод задания: Перепиши и заполни таблицу для данных глаголов: sit — сидеть, write — писать.

Формаsitwrite
+I’m sitting, you’re sitting, he/she’s sitting.I’m writing, you’re writing, he/she’s writing.
I’m not sitting, you aren’t sitting, he/she isn’t sitting.I’m not writing, you aren’t writing, he/she isn’t writing.
?Am I sitting? Are you sitting? Is he/she sitting?Am I writing? Are you writing? Is he/she writing?

При добавлении окончания -ing: sit → sitting (удваивается конечная согласная), write → writing (конечная e исчезает).