Answer — Exercise 10
3 - Finding fault·Outcomes Upper-Intermediate - Student's Book
Question
Look at these sentences from the radio show. Then work in pairs to answer the questions below.
Answer
- c and d
- a and b
- To give general advice or suggestions, we use should or shouldn’t + base form of the verb. To show criticism of or regret about past actions, we use should or shouldn’t + have + past participle. Notice that sentence b involves a passive, so the form is shouldn’t + have + been + past participle.