Resposta :
a) If he has got a temperature, call the doctor.
b) Go to bed earlier if you start work at 8 a.m.
c) If you heat water to 100 C, it boils.
d) Take a taxi if you are in a hurry.
e) If it is too late when you get home, don't wake me up.
Essa não é a primeira condicional, e sim a chamada condicional zero.
Resposta:
a ) If he had got a temperature, he had called the doctor .
b) If you go to bed earlier you start work at 8 a. m.
c) If you heat water to 100 C , it will boil .
d ) If is too late when you get home , don't wake me up .
Explicação: