Câu bị động
The students will hold a meeting before the teachers'day
\(\rightarrow\)
People can recycle tires to make pipes or floor coverings
\(\rightarrow\)
They should send application before december 30th
\(\rightarrow\)
The manager must sign the contract today
\(\rightarrow\)
They will build a new bridge by the end of the year
\(\rightarrow\)
The students will hold a meeting before the teachers'day
→ A meeting will be held before the teachers' day by the students.
People can recycle tires to make pipes or floor coverings
→ Tires can be recycled to make pipes or floor coverings.
They should send application before december 30th
→ Application should be sent before december 30th.
The manager must sign the contract today
→ The contract must be signed by the manager today.
They will build a new bridge by the end of the year
-> A new bridge will be built by the end of the year.
Câu bị động
The students will hold a meeting before the teachers'day
→→ a meeting will be held by The students before the teachers'day
People can recycle tires to make pipes or floor coverings
→→ tires can be recycled to make pipes or floor coverings
They should send application before december 30th
→→application should be sent before december 30th
The manager must sign the contract today
→→ the contract must be signed by The manager today
They will build a new bridge by the end of the year
→ a new bridge will be built by the end of the year