Our passport __ in the border by immigration officer. Select one: a. will checking b. will have been checked c. will be checking d. will be checked

The correct answer is **(d) will be checked**. Here's why:* **Passive Voice:** The sentence describes an action being done *to* the passport, not by it. This indicates the passive voice.* **Future Tense:** The sentence uses "will" to indicate a future action.* **"Checked" as Past Participle:** The verb "check" needs to be in the past participle form ("checked") when used in the passive voice.**Explanation:**The sentence means that the immigration officer will check your passport at the border. The passport is the object of the action, so we use the passive voice.