Choose the appropriate answer. 1. ‘You … be late for work.’ ‘I know. I’m leaving now.’ A don t have to B have

Sure, here is a detailed explanation and step-by-step solution for each question:

1. ‘You … be late for work.’ ‘I know. I’m leaving now.’
The correct answer is B) have to.
Explanation: The phrase in the question "You … be late for work" suggests an obligation or necessity to not be late for work. The phrase "I know. I"m leaving now" indicates that the person understands this obligation and is taking action to meet it. Therefore, the appropriate answer is "have to."

2. ‘Jim ….lose some weight. His doctor said so.’ ‘Then he needs to go on a diet.’
The correct answer is C) has to.
Explanation: The phrase in the question "Jim … lose some weight" suggests a necessity or requirement for Jim to lose weight. The response "Then he needs to go on a diet" indicates that the person acknowledges this requirement and suggests a course of action. Therefore, the appropriate answer is "has to."

3. ‘I …. go to the bank today. I have enough money.’ ‘Well, I’ll go alone, then.’
The correct answer is A) don"t have to.
Explanation: The phrase in the question "I … go to the bank today" implies the absence of a necessity or obligation to go to the bank. The response "I have enough money" suggests that the person does not need to go to the bank for financial reasons. Therefore, the appropriate answer is "don"t have to."

4. ‘Did you deliver that parcel for me?’ ‘No I couldn"t find the house, so I’ve come back to get a map.’
The correct answer is B) could.
Explanation: The phrase in the question "Did you deliver that parcel for me?" implies the ability or possibility to deliver the parcel. The response "No I couldn"t find the house" indicates that the person tried but was unable to find the house. Therefore, the appropriate answer is "could."

5. ‘I ….clean the house today. It’s dirty.’ ‘I"ll help you.’
The correct answer is C) mustn"t.
Explanation: The phrase in the question "I … clean the house today" suggests a strong recommendation or requirement to clean the house. The response "I"ll help you" indicates that the person is willing to assist in cleaning the house. Therefore, the appropriate answer is "mustn"t," as it contradicts the recommendation or requirement.

6. ‘I … feed the...
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