Cover of the textbook Cutting Edge Pre-Intermediate - Student's Book

The key answer of exercise Grammar 3

The key to exercise solutions in chapter 04 - Grammar focus 1 for the textbook Cutting Edge Pre-Intermediate - Student's Book with authors Sarah Cunningham, Peter Moor and Araminta Crace from Pearson Education

Question

Look at the verbs in bold below. Tick the correct sentences.

Answer

  1. I don’t know.
  2. ✓
  3. Do you understand?
  4. ✓