Choose the correct past participle form for the following sentence: I have never ________ the windows.

Choose the correct past participle form for the following sentence: She has ________ the car every weekend.

Choose the correct past participle form for the following sentence: They have ________ the report for the meeting.

Choose the correct past participle form for the following sentence: He has ________ the room before guests arrived.

Choose the correct past participle form for the following sentence: We have ________ all the books on the shelf.

Choose the correct past participle form for the following sentence: You have ________ your room beautifully.

Choose the correct past participle form for the following sentence: I have ________ all the emails.

Choose the correct past participle form for the following sentence: She has ________ in all the blanks in the form.

Choose the correct past participle form for the following sentence: They have ________ the documents for submission.

Choose the correct past participle form for the following sentence: He has ________ his skills in the workshop.