Dưới đây là các câu đã được chia động từ đúng và chuyển thành câu bị động:

**Exercise 1 [200901]: Chia dạng đúng của động từ trong ngoặc ở thì quá khứ tiếp diễn.**

**Question 1 [514475]:**
- At this time yesterday we **were having** an English lesson at Mai's house.

**Question 2 [514476]:**
- At 7:00 pm yesterday he **was having** dinner with his girlfriend in a luxurious restaurant.

**Question 3 [514477]:**
- Yesterday while my father **was repairing** my bike, my mother **was preparing** for the meal, my sister **was ironing** clothes and I **was tidying** up the house.

**Question 4 [514478]:**
- What were you doing when I phoned you? I **was having** a bath.

**Chuyển các câu sau thành câu bị động:**

**Question 1 [514475]:**
- An English lesson was being had by us at this time yesterday at Mai's house.

**Question 2 [514476]:**
- Dinner was being had by him with his girlfriend in a luxurious restaurant at 7:00 pm yesterday.

**Question 3 [514477]:**
- My bike was being repaired by my father, the meal was being prepared by my mother, clothes were being ironed by my sister, and the house was being tidied up by me yesterday.

**Question 4 [514478]:**
- A bath was being had by me when you phoned.