giúp em với Thay Đổi Thành Động Từ : 1 . Nobody has used those glasses for ages 2 . The fire has caused considerable damage 3. They have altered this notice , haven't They ? 4 . The haven't swept this room for many weeks 5. Someone has cleaned my room since last week

$\text{1. Those glasses hasn't be used for ages.}$

$\text{2. Considerable damage has been caused by the fire.}$

$\text{3. This notice has been altered , hasn't it?}$

$\text{4. This room hasn't been swept for many weeks.}$

$\text{5. My room has been cleaned since last week.}$

Chúc bạn học tốt, hãy vote5*+CTRLHN+Cảm ơn :33

$\text{ Merry Christmas!!!}$

1. Those glasses haven't been used for ages.

2. Considerable damage has been caused by the fire.

3. This notice has been altered , hasn't it?

4. This room hasn't been swept for many weeks.

5. My room has been cleaned since last week.