Complete the words in the text. What do you do when it's someone's birthday? I sometimes say 'happy birthday' to my friends on social media , I never send birthday 'c____ they're very expensive Noah, 12 I send my friends a 'happy birthday' text m____ with a smiley e_____n in it. Alice, 14 My sister and I always call our grandmoth on her i____ when it's her birthday. She hasn't got a mobile p____. We sometimes write a long i____ to her, too, and send it to her by post. Daniella, 15 I've got a lot of family in India. When it's my cousin's birthday, I usually video c____ with him. We sometimes use instant m____ too. Arjun, 13​