FIRST COND. & TIME CLAUSES

I'll let you know as soon as possible if __________.

• Colin phoned

• Colin will phone

• Colin phones

David __________ some money if we need it.

• sends us

• will send us

• has sent us

What __________ you write next if your first book is a success?

• will

• would

• should

Do you think I'll lose weight if I __________ this new diet?

• am following

• follow

• were following

You can be certain it __________ if you don't take an umbrella.

• rains

• will rain

• would rain

We'll run out of petrol if we __________ a petrol station soon.

• don't find

• didn't find

• aren't finding

You __________ sorry if you don't apologize to Mary.

• are

• will be

• were

Are you sure it will be okay if my father __________ shopping with us?

• is coming

• will come

• comes

What __________ if you lose your job?

• do you do

• are you doing

• will you do

Will it help if I __________ the directions down for you?

• am writing

• have written

• write