All of the sentences are correct, except one. Choose the INCORRECT answer.
Assinale a alternativa cujo emprego da oração condicional está incorreto:
A forma correta para se completar a frase condicional “If it rains tomorrow..." é:
The sentence “If young people don’t control the hours they spend on-line, they won’t stay out of trouble.” can be correctly replaced by:
If Hagar’s friend had told the soldiers what he was asked to in English he would have said:
Choose the correct alternative to complete the sentence.
After landing safely pilots and crew will have a few days of rest _____.
Choose the verb that completes the sentence correctly, according to the text:
If you __________ the voltage of the electrical outlet you are using, you should contact your local power company.