$\text{1. The wheel was invented by people thousands of years ago.}$

$\text{2. These flowers are watered by my father every morning.}$

$\text{3. Computers are used all over the world by people.}$

$\text{4. Is a statue of Chu Van An being built (by them)?}$

$\text{5. Fiona was invited to John's birthday by him last night.}$

$\text{Chúc bạn học tốt! Xin hay nhất ạ!}$

$#Tran$

Cấu trúc câu bị động: S + be + `V^(3,ed)` + O (by ...)

`-` Bị động ở hiện tại: S + be (am, is, are) + `V^(3,ed)` + O (by ...)

`-` Bị động ở quá khứ: S + be (was, were) + `V^(3,ed)` + O (by ...)

$1.$ The wheel was invented thousand of years ago.

2. These flower arre water every morning (by my father).

3. Computers arre used all over the world (by them).

4. Is statue of Chu Van An built by them?

5. Fiona was invited to John's birthday party last night.