The correct option for the sentence "They .... receive visitors on short notice." is
B. are used to.
Step-by-Step Explanation:
- Understanding the Sentence Context:
-
The sentence is about the ability or habit of "they" to receive visitors on short notice. This implies a level of comfort or familiarity with the situation.
-
Analyzing the Options:
-
A. use to: This phrase is incorrect in this context. "Use to" is not a standard English construction. The correct form would be "used to," which refers to past habits or states, but it does not fit here since the sentence is about a current ability or habit.
-
B. are used to: This is the correct option. "Are used to" indicates that they are accustomed to or familiar with receiving visitors on short notice. It suggests that this is a normal part of their routine or experience.
-
C. used to: This phrase refers to something that was true in the past but is no longer the case. For example, "They used to receive visitors on short notice" implies that they no longer do. This does not fit the context of the sentence, which is about a current situation.
-
D. are always: While this option could grammatically fit the sentence, it changes the meaning. "They are always receive visitors on short notice" is incorrect because it lacks the necessary verb form to complete the sentence. The phrase "are always" needs a verb in the gerund form (e.g., "are always receiving") to be grammatically correct.
-
Why Option B is Correct:
-
"Are used to" is a phrase that means being accustomed to something. In this case, it indicates that the subjects (they) have experience with receiving visitors on short notice, and it is not a surprising or difficult task for them.
-
Common Pitfalls:
- Confusing "used to" with "are used to": Remember that "used to" refers to past habits, while "are used to" refers to current familiarity.
- Misplacing the verb form: Ensure that the verb form matches the subject and the intended meaning of the sentence.
Revision Summary:
- Correct Answer: B. are used to
- "Are used to" indicates familiarity or comfort with a situation.
- "Used to" refers to past habits, not applicable here.
- "Use to" is incorrect and not a standard phrase.
By understanding these distinctions, you can better navigate similar questions in the future.