Stuck and cannot give a response, check, continue. Or report.
I am in the Shopping section of Duolingo Spanish, Level 0/5, Lesson 1/4. Each time I answer "which of these is 'the hat'?" and "which of these is 'gray'?" correctly, I move to the third question, "translate this sentence: Yo necesito una camiseta." and cannot fill in the translation, check my answer, or continue. No option to report because I cannot fill in an answer at all! Any experience with this and how to get over the hurdle?