Complete the information with the simple present, present progressive, or simple present passive form. HOW TO TAKE PART (you /think) about taking part in To The Extreme? If you're interested, you(need) to complete the form on the website. If you're under the age of 18, make sure the form(sign) by your parent or guardian. Please note that all the rides and equipment (test) before each event. Trained doctors and nurses(always/attend) the events in case of emergency. To The Extreme (currently / tour) the world. Only a few places are left. What(you / wait) for? Contact US now!​