In these 3 videos where Mark and Betty are speaking in different situations, you are going to hear 3 of the uses of "will/won't". Why don't you try and write them down when you listen to them?
Instant decisions: There are 3. Can you hear them? Then, answer the question: Why is Mark so polite today?
In this video there is 1 prediction and 1 instant decision. Can you hear them?
In this video there are 3 instant decisions and 1 promise. Can you hear them?
CONDITIONALS
What does the super fast washing machine do?
What happens if Mark washes his red T-shirt with Betty's white lab coat? (zero conditional)
What will happen if Betty sees her lab coat ? (first conditional)
Complete the second conditional: If I were you... (second conditional)