Task 4. Present Perfect (Have / Has + V3) Choose the correct auxiliary verb and verb form. 1. I have / has already done / did my homework. 2. She has / have gone / went to London. 3. We have / has never seen / saw a whale. 4. My friend has / have just bought / buys a bike.

Task 4. Present Perfect (Have / Has + V3)

1. I have already done my homework. (Подлежащее 'I' требует 'have', 'done' - третья форма глагола 'do'.)

2. She has gone to London. (Подлежащее 'She' требует 'has', 'gone' - третья форма глагола 'go'.)

3. We have never seen a whale. (Подлежащее 'We' требует 'have', 'seen' - третья форма глагола 'see'.)

4. My friend has just bought a bike. (Подлежащее 'My friend' требует 'has', 'bought' - третья форма глагола 'buy'.)