5. а) great opportunity
an unforgettable meetingchange plans
for a change
b) 1. Here is your change - thanks.
2. Chris and Yegor swap places please
3. You will have a great opportunity to stroll along the famous park4. let's change plans for the evening. we can go to the movies or go roller-skating.
6.
1 Where does Melinda live?
2 How many students took part in the school exchange?
3 Where are they going to arrange next week?
4 Why has Alice changed school?
5 Where are Jim and Jack playing chess?