Chapter 1
Grammar
Exercise 2
Fill in the right form.
Click on ‘free letter’ or ‘?’ if you aren’t sure about an answer. The ‘?’ button will show the right answer.
Click on ‘check’ to check your answers.
Click on ‘free letter’ or ‘?’ if you aren’t sure about an answer. The ‘?’ button will show the right answer.
Click on ‘check’ to check your answers.