English with Jennifer. A site for language learners

Use the verb forms to complete the text. Do not use a verb form more than once.
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!

Erik [?] a workshop in his basement. He is very creative, and he [?] many things over the years. For the past few months, he [?] a special kind of wind instrument. He has done a lot of work on it, but he [?] it yet. I think he [?] in the basement right now. Let's go check it out!