You may as well go home now; I __________ be back for hours.

• You may as well go home now; I won’t be back for hours.

• You may as well go home now; I will be back for hours.

If the weather is ok, the plane __________ leave on time.

• If the weather is ok, the plane will leave on time.

• If the weather is ok, the plane won’t leave on time.

Go to bed and you __________ feel better tomorrow.

• Go to bed and you will feel better tomorrow.

• Go to bed and you won’t feel better tomorrow.

I don't think she __________ pass the exam, she isn't very good.

• I don't think she will pass the exam, she isn't very good.

• I don't think she won’t pass the exam, she isn't very good.

It's Mary's birthday next month. She __________ be 18.

• It's Mary's birthday next month. She will be 18.

• It's Mary's birthday next month. She won’t be 18.

They are on holiday for two weeks so they _________ be here tomorrow.

• They are on holiday for two weeks so they won’t be here tomorrow.

• They are on holiday for two weeks so they will be here tomorrow.

Don't get up, I __________ answer the phone.

• Don't get up, I will answer the phone.

• Don't get up, I won’t answer the phone.

__________ they want dinner?

• Will they want dinner?

• Won’t they want dinner?

Don't stay out too late; you __________ get up on time.

• Don't stay out too late; you won’t get up on time.

• Don't stay out too late; you will get up on time.

If you eat too much, you __________ put on weight.

• If you eat too much, you will put on weight.

• If you eat too much, you won’t put on weight.