1. When you go into the office, Mr John sits at the front desk. (Hiện tại đơn)
2. Our English teacher will explain that lesson to us tomorrow. (Tương lai đơn)
3. We will be waiting for you when you get back tomorrow. (Tương lai tiếp diễn)
4. What are you doing at 7:00 pm next Sunday? (Hiện tại đơn - dạng hỏi)
5. I will practice my English lesson then. (Tương lai đơn)
6. When I see Mr Pike tomorrow, I will remind him of that. (Tương lai đơn)
7. When you come next Monday, I will be working at my desk. (Tương lai tiếp diễn)
8. He will be working on the report at this time tomorrow. (Tương lai tiếp diễn)
9. Please wait here until you see her. (Hiện tại đơn)
10. The Browns will do their housework when you come next Sunday. (Tương lai đơn)
11. Don't leave until you see her. (Hiện tại đơn)