Trong thì hiện tại tiếp diễn (present continuous tense), trợ động từ là "to be". Cấu trúc cơ bản của thì hiện tại tiếp diễn là:

Subject + am/is/are + verb-ing

• I am working.
• He/She/It is studying.
• We/You/They are playing.

Trợ động từ "am," "is," hoặc "are" được sử dụng tùy thuộc vào chủ ngữ của câu.

Là tobe e nhé

cái này là tổng hợp kiến thức hả e

Dạ đúng rồi 

When I was fifteen, I experienced an embarrassing moment that still makes me cringe. During a school presentation, I was so nervous that I accidentally mixed up my notes and began speaking about a completely unrelated topic. My classmates and teacher watched in confusion as I fumbled through my speech, desperately trying to get back on track. The more I struggled, the more flustered I became, and I could feel my face turning red. After the presentation, I felt mortified, especially because a few friends teased me about it. Despite the initial embarrassment, I eventually learned to laugh at myself and see it as a valuable lesson in handling public speaking under pressure.

1 the other

2 another

3 the other

4 the other

5 other - other

6 others

7 others - others - other

8 the other -the other - the other - other

9 other

10 other

15 Another - others

16 others

17 another - others - other

18 the other

19 the others

20 another

21 another - the other

Cách phân biệt các cụm này khá phức tạp

Bạn có thể tra cứu google để hiểu thêm nha

tôi quá mong manh

yeah

tìm chữ số tận cùng :7^1+7^2+...+7^50.giúp mình với ạ .Cảm ơn mọi người

bạn gửi câu hỏi nhầm chỗ rồi nhé!

=> The Norwegian drinks water. The Japanese owns the zebra.

1. After finishing her studying, Trang went out with her friends.

2. Before eating lunch, the kids washed their hands.

3. We arrived at the cinema when the film had already started at 7 p.m.

4. After preparing the meal, my aunt picked up her son.

5. Before my mother came home, my sister had watered all the plants in the garden.

6. Tracy got bad marks because she hadn't revised the lessons carefully.

7. Before we started working, the manager had explained everything clearly.

8. My sister applied for a job in a big city after she had graduated from university.

9. After ironing all the clothes, I took out the trash.

10. He tasted that kind of food for the first time.

Tick mình nha bạn!