If she ___________ to see us, we will go to the zoo.

• came

• come

• comes

• is coming

If they _______ me, I wouldn't have said no.

• had invited

• invited

• invite

• would have invited

If my father ________ me up, I'll take the bus home.

• doesn’t pick

• don’t pick

• not pick

• picks

If I didn't have a mobile phone, my life _______ completed.

• will be not

• will not be

• would not be

• would not have been

I would not have read your diary if you ______ it in such an obvious place.

• didn’t hide

• hadn’t hid

• hadn’t hidden

• not hid

We would save thousands of lives if ________________.

• we found the remedy for the flu

• we had not found the remedy for the flu

• we find the remedy for the flu

• we’ll find the remedy for the flu

I won’t accept unless ____________.

• Tom to apologize

• Tom is apologizing

• Tom apologizes

• When Tom apologizes

_____________ , he would not have had the accident yesterday.

• If Peter driven more carefully

• If had Peter driven more carefully

• Had Peter driven more carefully

• Unless Peter had driven more carefully

I have to work tomorrow morning, so I can’t meet you.

• If I don’t have to work tomorrow morning, I can meet you.

• If I didn’t have to work tomorrow morning, I would meet you.

• I could meet you if I don’t have to work tomorrow morning.

• I can meet you if I didn’t have to work tomorrow morning.

Do your homework first and I’ll let you play the computer games.

• I won’t allow you to do homework when you play the computer games.

• Let’s play the computer games without doing your homework.

• You are allowed to play the computer games without doing your homework.

• Unless you do homework first, I won’t let you play the computer games.