57. ---These boxes are too heavy for me to move. ---Don’t worry; I’ll give you a hand ______ them.
I wish for a family____________my parents are treating me like a friend.
---When shall we have a talk?--- This Saturday evening, if it ___________you.
Peter, together with his parents_________every Sunday.
It was not until everybody was present __________the party started.
If I had tried my best last term, I ________more progress then.