I my documents ______ (translate) into French for the conference. She her eyes ______ (check) by an optometrist recently. We our car ______ (service) twice this year already. He his salary ______ (increase) since he got promoted. They their family photos ______ (take) by a professional photographer. I my teeth ______ (clean) just last week. She her phone ______ (unlock) after forgetting the password. The company its website ______ (update) to improve user experience. He his old furniture ______ (sell) through an online marketplace. They their travel plans ______ (change) due to the weather.

Given the sentences provided, the missing words in each sentence should be in the Present Perfect Tense. Here are the completed sentences: 1. I my documents **have been translated** into French for the conference. - *Explanation:* In this sentence, the action of translating the documents was completed in the past, and the result (translated documents) is relevant to the present moment. Therefore, the Present Perfect passive form "have been translated" is used. 2. She her eyes **were checked** by an optometrist recently. - *Explanation:* The action of checking her eyes was performed at a specific time in the past (recently) and is connected with the present (her eyes' condition). Therefore, the Past Simple passive form "were checked" is appropriate. 3. We our car **has been serviced** twice this year already. - *Explanation:* The action of servicing the car has happened multiple times this year, and the focus is on the result of the actions impacting the present (a well-maintained car). Hence, the Present Perfect passive form "has been serviced" is used. 4. He his salary **has increased** since he got promoted. - *Explanation:* The action of increasing the salary started in the past and continues to have effects on the present (up to the current moment). Therefore, the Present Perfect form "has increased" is fitting. 5. They their family photos **had taken** by a professional photographer. - *Explanation:* The action of taking the family photos happened in the past, and the focus is on the completed action. The Past Perfect passive form "had taken" is used to indicate that the photos were taken before a past reference point. 6. I my teeth **were cleaned** just last week. - *Explanation:* The action of cleaning the teeth was completed in the past (last week) and is in a simple past tense form "were cleaned." 7. She her phone **was unlocked** after forgetting the password. - *Explanation:* The phone was unlocked in the past after the action of forgetting the password (another past action). The passive form "was unlocked" is used in the Past Simple tense. 8. The company its website **has been updated** to improve user experience. - *Explanation:* The website updating process has been completed with the intention of improving the user experience, making the Present Perfect passive form "has been updated" appropriate. 9. He his old furniture **is being sold** through an online marketplace. - *Explanation:* The ongoing action of selling the old furniture is currently happening using the Present Continuous passive form "is being sold." 10. They their travel plans **were changed** due to the weather. - *Explanation:* The plans were modified in the past due to weather conditions, using the Past Simple passive form "were changed." These completed sentences should now reflect the correct tenses for each action based on the provided context.