WH-QUESTIONS IN SIMPLE PRESENT

http://www.perfect-english-grammar.com/present-simple-exercise-6.html

https://elt.oup.com/student/project3rdedition/level2/unit1/grammar/exercise4?cc=mx&selLanguage=en


http://www.ego4u.com/en/cram-up/grammar/simple-present/form/exercises?05

http://www.englishexercises.org/makeagame/viewgame.asp?id=1718

http://www.learnenglish-online.com/grammar/whquestions.html

http://web2.uvcs.uvic.ca/elc/studyzone/330/grammar/presnq3.htm