USO DEI MODI E DEI TEMPI VERBALI
LE FRASI SUBORDINATE
Una frase contiene una frase principale e frasi subordinate. Le subordinate sono un grupo di parole che contengono soggetto e verbo e formano parte della frase.
We knew that the bridge was unsafe
esistono tanti tipi di subordinate
ecco come accordare i modi e i tempi verbali
tempo verbale frase principale tempo subordinata
presente he think that it will rain futuro
passato he thought that it would rain condizionale
presente he sees that he has made a mistake present perfect
passato he saw that he had made a mistake past perfect
presente I work so hard that I am always tired presente
passato I worked so hard that I was always tired passato
present perfect He has done all that is necessary presente
past perfect he had done alla that was necessary passato
presente he says that he is going to eat it present continuous
passato he said that he was going to eat it past continuous
