Uzupełnij brakujące zdania. Wpisz czasownik we właściwej formie.

1. If Mr Smith (buy) himself a new car, he (drive) a lot.

 
2. If he (drive) a lot, he (spend) a fortune on petrol.

 
3. If he (spend) a fortune on petrol, his wife (nag) him every evening. (nag - zrzędzić)

 
4. If his wife (nag) him every evening, he (become) mentally unstable.

 
5. If Mr Smith (become) mentally unstable, he (kill) his wife.

 
6. So, if Mr Smith (buy) himself a new car, he (kill) his wife.