Grammar Quiz 31 1. She showed great _____. brave bravest bravely bravery None 2. The rain has been almost _____ for weeks. continue continued continuous continuously None 3. We have several questions _____ the report. concern concerns concerned concerning None 4. He was standing ______ close to the machine. danger dangerous dangerously endangered None 5. The restaurant's kitchen is regularly inspected for _____. clean cleanly cleaning cleanliness None Time's up Grammar Course EnglishFest Daily Grammar Quizzes Other Quizzes