ПОМОГИ правильно вставить Present Simpl или Contunuos!!! 1)What (you/do)? 2)Yes,a lot.How much it cost? 3)How often (you/clean) your room? 4)Lisa.......(study) hard these days. Вместе с пощниками.
1)What are you doing? 2)Yes,a lot.How much does it cost? 3)How often do you clean your room? 4)Lisa is studying hard these days.
is
Lisa IS studying hard these days
How much DOES it cost -- порядок