Future tenses revision T3

We use the present simple as a future tense to talk about future arrangements.

We use the future continuous to talk about activities in progress at a specific time in the future.

"The plane will take off at 7 am tomorrow." Is this sentence correct?

The sun is up already. I think it's going to be hot today. Is it correct?

We can use the "future simple" to talk about predictions based on strong evidence.

We use "to be going to" to talk about predictions based on strong evidence.

I/ play/ for 3 hours/ by midday.

We use present simple with expressions like when, as soon as, before, after, etc.

Verbs like "hope", "expect", "promise" usually go with to be going to.

The expression "by this time" is usually used with the future simple.