Simple Present Tanse
1. (+) Letta eat a cake
    (-) Letta doesn't eat a cake
    (?) Does Letta eat a cake? yes she does/ no she doesn't
2. (+) She always  go to the market every morning
    (-) She doesn't alwayas go to the market every morning
    (?) Does she always go to the market every morning? yes she does/ no she doesn't
3 (+) Toni watching a movie now
    (-) Toni doesn't watching a movie now
    (?) Does Toni watching a movie now? Yes he does/ no he doesn't
4 (+) He wash a motocycle every afternoon
  (-) He doesn't wash a motocycle every afternoon
    (?) Does he wash a motocycle every afternoon? yes he does / no he doesn't

Simple Past Tanse
1. (+) Letta studied math last night
    (-) Letta didn't study math last night
    (?) Did Letta study math last night? Yes she did/  No she didn't
2.(+) My mother went to market in this morning
   (-) My mother did go to market in this morning
    (?) Did my mother go to market in this morning? Yes she did/No she didn't
3. (+) My sister cleaned the windows
    (-) My sister did clean the windows
   (?) Did my sister clean the windows? Yes she did/ No she didn't
4 (+) He bought a pen
   (-) He did buy a pen
  (?) Did he buy a pen? Yes he did/ No he didn't