Change the long form into the short one. Long form I have not ridden on the big wheel. 1. You have not flown in a helicopter. 2. He has not driven a bus. 3. She has not packed her suitcase. 4. It has not eaten its food. 5. We have not seen the Louvre. 6. You have not found a cave. 7. They have not come home. Short form I haven't ridden on the big wheel.

Решение:

Нужно сократить предложения, заменив "have not" на "haven't" и "has not" на "hasn't".

• 1. You haven't flown in a helicopter.
• 2. He hasn't driven a bus.
• 3. She hasn't packed her suitcase.
• 4. It hasn't eaten its food.
• 5. We haven't seen the Louvre.
• 6. You haven't found a cave.
• 7. They haven't come home.

Объяснение:

Сокращенная форма образуется путем слияния вспомогательного глагола 'have' или 'has' с частицей 'not'.

• 'have not' → 'haven't'
• 'has not' → 'hasn't'