40. We will force the villagers to work hard. => _________________________________ 41. His father always makes him swim in cold water. => _________________________________ 53. They didn't allow us to pass the river. => _________________________________

`40`. The villagers will be forced to work hard.

`-` Câu bị động ( thì TLĐ): S+ will/ shall+ be+ Vpp+ [ bh O]+...

`41`. He is always made to swim in cold water.

`-` Câu bị độg ( make): S+ be+ made+ to V

`53`. We weren't allowed to pass the river.

`-` Câu bị động ( thì QKĐ, thể phủ định): S+ was/ were+ not+ Vpp+ [ by O]+...