How confident are you with tenses? Use the following exercises to test yourself and practise identifying where you need to use certain tenses, and forming the verbs correctly. With these exercises, you can practise the past and present simple, the past and present continuous, the present perfect, the present perfect continuous and the future. Watch out for infinitives, present participles and the passive voice, too! If you need some extra help, have a look at the notes at the end of the book.