Put the verbs in brackets in the correct form 1.listenl somebody (sing) 2. i am sorry. i (not/understand) 3.you can turn off the tv. i /watch) it 4. sarah usually ) to school

1. Listen! Somebody is singing.
2. I am sorry. I don't understand.
3. You can turn off the TV. I am not watching it.
4. Sarah usually walks to school.