Conditionals: 0, 1, 2, 3, unless

If you need the car in the afternoon, I....................shopping in the morning

• will go

• won't go

• would go

• go

If you.................your vegetables, you will lead a healthier life

• ate

• will eat

• eat

• had eaten

I would have driven to Miami if I.......................a car

• had had

• have had

If it....................tonight, there will be great conditions for snowboarding tomorrow.

• snowed

• will snow

• snowes

• snows

If I.........................smart, I would probably sell this car.

• have been

• was

• were

• am

If I were you, I...................................her straightaway

• will tell

• shall tell

• would tell

• wouldn't tell

If you are there, .............................you do me a favor?

• will

• would

Were you to fail, what........................................?

• would you do

• will you do

• you would go

• you will do

If he's there, there..............................be trouble

• will

• would

If I'd known, I.........................................

• will help

• would help

• would have help

• would have helped