1.You should start to run and see you lose weight.

2.John has been chosen for the school's football team.

3.Athough the city is very noisy, we enjoy living there.

4.We were caused great dissapointment by the failure of the team.

5.The guide doesn't speak slowly enough for me to hear.

`1.` Why don’t you start to run and see If that helps you to lose weight?

`=>` You should start to run and see If that helps you to lose weight.

`2.` They have chosen John for the school’s football team. 

`=>` John has been chosen for the school’s football team. ( câu bị động: to be + V3/ed)

`3.` It is very noisy in the city but we enjoy living there

`=>` Although it is very noisy in the city, we enjoy living there.

`4.` The failure of the team caused us great disappointment.

`=>` We were greatly disappointed at the failure of our team.

`5.` The guide speaks too quickly for me to understand.

`=>` The guide doesn't speak slowly enough for me to understand.

`+)` S + be (not) enough for sb to do sth.

Chúc cậu học tốt nhó :333