Present simple 16 September 9, 2026 0 -s Form, Aspects, Base Form, Grammar Exercises, Main Verbs, Present Simple, Verb Forms Change the sentences to negative. My brothers celebrate their birthdays. My brothers their birthdays. Brenda is a chef. Brenda a chef. Gloria borrows clothes from her sister. Gloria clothes from her sister. I am confused. I confused. The students are in recess. The students in recess. Sandro crashes his car every year. Sandro his car every year. My parents are from Ecuador. My parents from Ecuador. The journalist is with the president. The journalist the president. Thanks for visiting us! Previous Start Quiz Next Time's up english grammarPractice English