test
The word 'test' in Italian is also 'test'. It is used in the same way as in English, such as in a school test or a medical test.
I have a test tomorrow
This phrase is used when someone wants to express that they have an examination on the following day. 'Ho' is the first person form of the verb 'avere' which means 'to have'. 'Un test' is the indefinite article 'a' followed by 'test'. 'Domani' translates to 'tomorrow'.
What do you think of this test?
This sentence may be used to ask someone their opinion about a specific test. 'Cosa pensi' translates to 'What do you think'. 'Di questo' means 'of this'. And 'test' is test.
The test was difficult
This is a phrase that might be used after an examination if it was challenging. 'Il test' translates to 'the test'. 'Era' is the past tense of the verb 'essere' meaning 'was'. 'Difficile' translates to 'difficult'.