Hoàn thành các câu với thì đúng của các động từ trong ngoặc. Sử dụng thì quá khứ đơn hoặc thì hiện tại hoàn thành 1. I’m really hungry. I ______________ (not have) lunch yet. 2. We ______________ (not have) a maths class last week. 3. Keith’s not home now. He ______________ (go) to the beach this weekend. 4. My family ______________ (move) to Canada in 2010. 5. _________ you ever __________ (visit) San Adarino 6. He ______________ (live) in London for two years when he was a student. 7. __________ Jenny __________ (go) to the dentist yesterday? 8. They ______________ (work) in this company since 2001. 9. _________ you __________ (see) Joana recently? 10. Jim ______________ (break)his leg in a skiing accident two years ago.