1 she didn't play the violin yesterday.
2 I am reading now.
3 he will sleep at 10 a.m. tomorrow.
4 we haven't drunk tea yet.
5 we aren't watching TV now.
6 my mother doesn't work every Sunday.
7 Are you working now?
8 he often plays football with his friends.
9 did they eat a cake yesterday?
10 what will you do next Monday?
11 What is Ben reading now?
12 Alex visited his granny yesterday.
1 3 she doesn't usually take medicine.
14 where will they go next week?
15 are they speaking English now?