Read the texts and write verbs in the brackets in the correct tense (active or passive)

1) If he doesn't come in time, we will wait for him.
If he didn't come in time, we would wait for him.
If he had come in time, we would have waited for him.  

2) If you put on your glasses, you will see better.
If you put on your glasses, you would see better.
If you had put on your glasses, you would have seen better.  

3) If you don't work systematically, you will fail at the examination.
If you didn't work systematically, you would fail at the examination.
If you hadn't worked systematically, you would have failed at the examination.  

4) If he is ill, he won't take part in the football match.
If he was ill, he wouldn't take part in the football match
If he had been ill, he wouldn't have taken part in the football match  

5) If we don't have so much luggage, we will walk.
If we didn't have so much luggage, we would walk.
If we hadn't had so much luggage, we would have walked.

My dear!
I am arranging a birthday party for a group of my friends, which will be held on 29, Jule at 7 PM. Everyone can bring one of his girlfriend or her boyfriend.
You need to get to the Chopin monument, walk ahead about 200 meters and turn to the right, go straight through the a small park and find the place, decorated with flowers and balloons. 
The programme will very interesting and rich, including barbeque, karaoke and dance. 
It will be fun. Bring your favourite musical disks, please! 
I look forward to meeting you.
Ann