Letter Index => Letter Gap-fill exercise Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues! Dear Sam, to write. I'm writing because for an exam. How are you? How ? , the weather is hot, my . I've just been back from holiday, . now. See you, Alice Check Hint OK Index =>