B2 Upper-Intermediate ESL multiple-choice gap-fill exercise on attitude vocabulary.
Exercises
Business English: Future Perfect, Should Have and Bring Up Exercise
C1 mixed professional language practice: advanced grammar, lexis, discourse markers, modality, reporting, and register in workplace contexts.
Will and Going To Exercise
A2 ESL multiple-choice gap-fill exercise contrasting will and going to for future meaning.
It-Cleft Sentences Exercise
Level: C1 Advanced. Focus: It-cleft sentences. Select all options that are genuinely correct.
Perfect Aspect for Stance Exercise
C1 multiple-choice gap-fill exercise on perfect aspect for stance. Each item has one correct answer and includes API self-audit fields.

