KEY

Fill the gap in each sentence with as long as, in case of, in case  unless, provided (that)/only
if, so/as long as, on condition that

2. I will give you a raise _____ you work two extra hours a day. (on the condition that)

3. She said she would not go to the party _____you don't apologize. (unless)

4. The economy will go down _____ people don't pay their loans on time. (unless)

5. We agreed to play in the concert ______ the profits go to charity. (only if)

6. The organisers of the event have made arrangements for indoor as well as outdoor activities
_______in case of rain

7. We'll be there at about 7.30, _______provided that there's a suitable train.

She can go out ___________as long as   she promises to be back at midnight.

8._______In case the weather gets worse, we'll stay at home.

9. He can watch TV _______as long as   he stays quiet.

10. She won't succeed ________unless   she practises regularly.

11. We've installed an alarm link with the local police station ________ in case of burglary.

12. I'm taking last year's accounts with me to the tax office _______ in case they want to look at
the figures.

13. _________Provided that there are enough seats, anyone can come on the trip.

14. The organisers of the event have made arrangements for indoor as well as outdoor activities
______in case of rain.

15. He agreed to stay _____________on condition that he might weed out  (vypleniut)
the poor players at will (kdy se mu zlíbí.