1. Don’t walk in there! I (just/ clean) …………….the floor. 2. I don’t want to see that film again. I (already/see)………………. it twice. 3. Many famous paintings in the museum (steal)………………. by a thief last night. 4. Sandy (visit)………………. The Temple of Literature for ten years. 5. I think Linda (win)………………. the singing competition. 6. Tourists (go)………………. to Huong Pagoda every year to worship and enjoy beautiful views there. 7. How long………………. you (work)………………. for this foreign company? 8. She (give)………………. a very marvelous performance last night at the party. 9. A lot of postcards (send)………………. to friends or relatives every year. 10. A portrait of him (take)………………. by a famous photographer yesterday.