This document discusses using will/won't + infinitive to make future predictions about things that are guessed, thought, or known about the future. It provides examples of using will/won't with I/you/he/she/it/we/they to talk about being late or not being late. It also discusses using "I think/I don't think + will" to make predictions, but not using "I think + won't".

6. • We often use will/won’t + infinitive for
future predictions, e.g, things that we
guess, think or know about the future.
A. I’m seeing Jane at six B. She’ll be late
The film is in French. We won’t understand anything
It’s a great book. I’m sure you’ll like it
I don’t think it’ll rain next Saturday

7. ➕ ➖
I /YOU/HE/SHE
IT/WE/THEY
‘LL BE LATE
I /YOU/HE/SHE
IT/WE/THEY
WON’T BE LATE
? ✅ ❎
WILL
I
YOU
HE
SHE
IT
WE
THEY
BE
LATE?
YES,
I
YOU
HE
SHE
IT
WE
THEY
WILL NO,
I
YOU
HE
SHE
IT
WE
THEY
WON’T
will = ‘ll; will not = won’t

8. • We often use:
I think/I don’t think + will
Don’t use won’t: I think + won’t
I think I’ll fail the exam. I don’t think I’ll pass
I think I won’t pass the exam