1. We are eating a lot of sweets at the moment.

2. He is driving a car at present. 

3. Joana is playing her toys with Peter. 

4. My friends are planting a tree in the park. 

5. I am meeting my cousin on Monday. 

6. They are reading an interesting article. 

7. They are swimming in the lake. 

8. I am studying maths now. 

9. She is watching a comedy on tv. 

10. You're flying a plane at the moment. 

cấu trúc:

thì hiện tại tiếp diễn: S + am/is/are + V_ing

                                  - i + am + V_ing

                                  - he/she/it/danh từ số ít/danh từ ko đếm được + is + V_ing

                                  - you/we/they/danh từ số nhiều + are + V_ing

dấu hiệu nhận biết: now, at the moment, right now, at present,...