Dưới đây là hai câu cho mỗi từ yêu cầu, với sự kết hợp giữa thì hiện tại hoàn thành và quá khứ đơn.

### 1. Privatize (v)
- The government has decided to **privatize** the national airline.
- Last year, they **privatized** several public services to improve efficiency.

### 2. Privacy (n)
- Many people have expressed concern about their **privacy** online.
- He valued his **privacy** and rarely shared personal information with others.

### 3. Privatization (n)
- The **privatization** of state-owned enterprises has been a controversial topic.
- In the 1990s, the government initiated a significant wave of **privatization** in various sectors.

### 4. Private (adj)
- She prefers to keep her life **private** and avoids the media.
- Last weekend, he attended a **private** event that was not open to the public.

### 5. Privately (adv)
- They have **privately** discussed the project before presenting it to the team.
- She mentioned **privately** that she was unhappy with the decision made last week.

Dưới đây là hai câu cho mỗi từ yêu cầu, với sự kết hợp giữa thì hiện tại hoàn thành và quá khứ đơn.

 1. Privatize (v)
- The government has decided to privatize the national airline.
- Last year, they privatized several public services to improve efficiency.

2. Privacy (n)
- Many people have expressed concern about their privacy online.
- He valued his privacy and rarely shared personal information with others.

3. Privatization (n)
- The privatization of state-owned enterprises has been a controversial topic.
- In the 1990s, the government initiated a significant wave of privatization in various sectors.

4. Private (adj)
- She prefers to keep her life private and avoids the media.
- Last weekend, he attended a private event that was not open to the public.

 5. Privately (adv)
- They have privately discussed the project before presenting it to the team.
- She mentioned privately that she was unhappy with the decision made last week.

 xong rồi nha