Learning to write sentences using the words, degraded, proceed and etc

[St8762]

They are the main sponsor for this event.

We are not sure if he continue with the plan.

We are not sure if he proceeded with the plan.

Deep fry oil will lose power after they become degraded/stale. Foods which are deep fried by using old/stale oil will turn out to have burned looking crust, will not be crispy and greasy.

Deep fry oil will lose it’s power after they become degraded/stale and food which are deep fried in the old/stale oil will turn out to have burned
looking crust, will not be crispy and greasy.

Degraded/stale oil will lose it’s ability to cook efficiently.

Did I phrased the above sentences correctly? Please advise.

[Torsten]

@St8762

They are the main sponsor for this event.

They are the main sponsor for this event.

@St8762

We are not sure if he continue with the plan.

We’re not sure if he’ll go ahead with the plan.

@St8762

Deep fry oil will lose power after they become degraded/stale. Foods which are deep fried by using old/stale oil will turn out to have burned looking crust, will not be crispy and greasy.

Frying oil loses performance when it is worn/outdated. Food fried with old/outdated oil will have a burnt crust, will no longer be crispy and greasy.

@St8762

Deep fry oil will lose it’s power after they become degraded/stale and food which are deep fried in the old/stale oil will turn out to have burned
looking crust, will not be crispy and greasy.

Frying oil loses its effectiveness when it becomes outdated, and foods fried in old oil get a burnt crust, not crispy and greasy.

@St8762

Degraded/stale oil will lose it’s ability to cook efficiently.

Degraded/old oil loses its ability to cook efficiently.