Listen ! They ( sing ) ...................... over there

1. Listen ! They ( sing ) ...................... over there.
2. My mother ( go ) ............ to the market to buy food everyday.
3. They ( do ) ......... judo in the gym at the moment.
4. ................. he ( study ) ............... vocabulary now ?
5. ............. Mr Nam ( teach ) ................... Eng lish in your school ?