– : They haven’t traveled to Europe so far. (Mereka belum pergi ke Eropa sampai sekarang.)
? : Have you seen the new movie that was released last week? (Apakah kamu sudah melihat film baru yang dirilis minggu lalu?)
+ : We have listened to that album many times. (Kami telah mendengarkan album itu berkali-kali.)
– : They haven’t seen the latest episode of their favorite TV show. (Mereka belum melihat episode terbaru acara TV favorit mereka.)
? : Have you visited your grandparents recently? (Apakah kamu telah mengunjungi kakek nenekmu baru-baru ini?)