a. The worker doesn't has to wear gloves., b. The worker have to wear gloves., c. The worker has to wear gloves., d. The worker having to wear gloves., a. She doesn't have to wear a uniform., b. She doesn't has to wear a uniform., c. She not have to wear a uniform., d. She don't have to wear a uniform., a. The firefighter have to wear protective equipment., b. The firefighter doesn't have wear protective equipment., c. The firefighter has wear protective equipment., d. The firefighter has to wear protective equipment., a. Does you have to work weekends?, b. Do you have to work weekends?, c. Do you has to work weekends?, d. Are you have to work weekends?, Ana is a nurse. Complete the idea: “Ana ___ wear protective gloves at work.”, a. has to, b. have to, c. does have, d. having to, Tom works in an office where uniforms are optional. Complete: “Tom ___ wear a uniform.”, a. don't have to, b. hasn't to, c. doesn't have to, d. doesn't has to, a. Does a paramedic has to get special training?, b. Is a paramedic have to get special training?, c. Do a paramedic have to get special training?, d. Does a paramedic have to get special training?, Sofia is a dentist. Complete: “Sofia ___ keep her equipment clean.”, a. have to, b. has to, c. do have to, d. having to, a. I have to start work at 7:00 a.m., b. I has to start work at 7:00 a.m., c. I have start work at 7:00 a.m., d. I am have to start work at 7:00 a.m., a. We doesn't have to work on Sundays., b. We haven't to work on Sundays., c. We don't have to work on Sundays., d. We don't has to work on Sundays.

John

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