Choose the correct answer. 1 ' .C. your sister recently?' 'Yes, she came to visit last weekend.' A Have...

1. C. Have you seen your sister recently? - This is the correct answer as it is asking about a recent action that may have happened in the past.

2. A. Sarah has been driving since last April. - This is the correct answer as it indicates an action that started in the past and continues up to the present.

3. B. He is at the swimming pool. - This is the correct answer as it describes Jason's current location.

4. A. I have read it twice already. - This is the correct answer as it indicates a completed action in the past.

5. A. I have been looking for you all day! - This is the correct answer as it describes an action that started in the past and has continued up to the present moment.

6. A. I am going to Hawaii. - This is the correct answer as it describes a future plan or intention.

7. B. My mother usually cuts it. - This is the correct answer as it describes a habitual action.

8. C. I have brought another pair with me. - This is the correct answer as it indicates a completed action of bringing another pair of socks.

Let's go through each question and determine the correct answer based on the context and English grammar rules.

1. ' .C. your sister recently?' 'Yes, she came to visit last weekend.'

   The correct answer is C: "Have you seen." This question is in the present perfect tense, which is used to inquire about experiences or actions that have occurred at an unspecified time in the past. The phrase "recently" indicates a time period that is relevant to the present.

2. 'I didn't know Sarah could drive.' 'Oh yes, she … since last April.'

   The correct answer is A: "has been driving." This is the present perfect continuous tense, which is used to describe an action that started in the past and has continued up to the present, often with an emphasis on the duration or continuity of the action.

3. 'Where is Jason?' 'He … at the swimming pool.'

   The correct answer is B: "is." This is the present simple tense, used here to indicate Jason's current location.

4. 'This is a great book.' 'I know. I … it twice already.'

   The correct answer is A: "have read." The present perfect tense is used here to describe an action that has been completed at some point in the past and is relevant to the present situation.

5. 'Hello, Jane. I'm home.' 'Where have you been? I … for you all day!'

   The correct answer is A: "have been looking." The present perfect continuous tense is used to describe an action that started in the past and has continued up to the present, often emphasizing the duration.

6. 'Are you having a holiday this year?' 'Yes, I … to Hawaii.'

   The correct answer is A: "am going." This is the present continuous tense, which is used to describe a planned future action or event.

7. 'Who does your hair for you?' 'My mother usually … it.'

   The correct answer is B: "cuts." This is the present simple tense, which is used to describe habitual actions or routines.

8. 'Your socks are all wet!' 'Don't worry. I … another pair with me.'

   The correct answer is C: "have brought." The present perfect tense is used here to indicate that the action of bringing another pair has been completed, and it has relevance to the present situation.