8. Jenny: 'Mum, the bus is late. I _______ be home until eight o'clock.

A. will

B. willn't

C. won't

D. am going to

9. I sent the letter this afternoon. It __________ arrive until tomorrow.

A. will

B. is going to

C. willn't

D. won't

10. Amy's brother is thirteen. He____ fourteen on his next birthday.

A. will not

B. is going to

C. will be

D. won't be

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