My sister ___________________study medicine.
is going to
"Don't worry. I ___________ tell anyone". (negative)
will not or won't
"It ________________ rain because the sky is sunny today". (negative)
is not going to
I feel sick. I think I ________________ have a fever.
'm going to
I ____________________ visit my aunt next Friday.
am going to
A: "Would you like to go to the cinema?" B: "Sorry, I ____________ study".
am going to
I'm thirsty. I think I _________________ buy a drink.
'll or will
"That looks heavy. I __________________ help you with that".
'll or will
I promise I _____________ be late again (negative)
won't