Conditionals

If the weather is fine, we ..... (go) to the park.

If we ..... (not leave) now, we'll miss the bus!

• not leave

• don't leave

• won't leave

• doesn't leave

If you lie in the sun too long, your skin ..... (turn) red.

Unless it ..... (rain), we'll go out.

• rains

• rain

• 'll rain

• 's raining

Grass ..... (get) wet if it rains.

If you can't do your homework, I ..... (help) you.

• help

• am helping

• 'll help

If you ..... (be) hungry, make a sandwich.

If Dawn ..... (have) time today, she'll answer her e-mails.

• have

• will have

• 's having

• has

If you ..... (not water) plants, they die.

Bill ..... (not win) the race unless he runs very fast.

• doesn't win

• won't win

• isn't winning