The key answer of exercise Grammar 3
The key to exercise solutions in chapter 14 - Grammar focus 1 for the textbook Cutting Edge Elementary - Student's Book with authors Sarah Cunningham, Peter Moor and Araminta Crace from Pearson Education
Question
We form the Present perfect with have / has + past participle. Look again at the sentences in exercise 2a and find two regular past participles and two irregular past participles.
Answer
Click below to reveal the answer