Ann is a careful girl. She always goes over her exercises to____ there are no mistakes.
---Must I finish doing my homework now, Mum? ---No, you ________.
---_______ beautiful music it is!
He’s hardly late for school, ?
Some Math problems are difficult for the students work out.
--- Who will send you to the new school, your mom, your dad or your uncle?--- _______. I’ll go there by myself.