Упр.2a Модуль 6c ГДЗ Spotlight 10 класс

Compare the sentences.

• If you aren’t on time, I’ll go without you.
  Unless you’re on time, I’ll go without you.
• When John comes, we’ll have dinner together.
  If John comes, we’ll have dinner together.

Compare the sentences:

If you aren’t on time, I’ll go without you. = Unless you’re on time, I’ll go without you.

When John comes, we’ll have dinner together. = John will definitely come.

If John comes, we’ll have dinner together. = John may come.