עירובי חצרות can be made with anything.

1.   ?    True.
2.   ?    Except water and salt.
3.   ?    Only bread.
4.   ?    No broccoli.
5.   ?    Machlokes B&C.

Can one use a broken loaf for עירובי חצרות ?

1.   ?    Yes.
2.   ?    כדי דימוע is OK.
3.   ?    כדי חלת בעל הבית is OK.
4.   ?    No.
5.   ?    B, Machlokes C.

One may give money to a grocer or baker for Eruv.

1.   ?    True.
2.   ?    False.
3.   ?    Only Shituf.
4.   ?    Machlokes A&B.
5.   ?    Machlokes A&C.

Why did the Rabbanan institute that money should not be Koneh?

1.   ?    Money is not Koneh Doraisoh.
2.   ?    We are afraid the seller will be negligent with it.
3.   ?    We are afraid he will forget to pay.
4.   ?    Machlokes A&B.
5.   ?    Machlokes A&C.

The Mishnah applies only when he gave money [, but if he acquired using a Keli (Chalifin), the Eruv is valid.

1.   ?    True.
2.   ?    False.
3.   ?    Safek
4.   ?    Teiku.
5.   ?    Machlokes A&B.

If new residents joined the Chatzer one must add and Mezakeh more food they must inform them.

1.   ?    בחצר הפתוחה למבוי אחד True.
2.   ?    בחצר הפתוחה למבוי אחד False.
3.   ?    בחצר הפתוחה לב' מבואות True.
4.   ?    C, machlokes A&B.
5.   ?    Machlokes A&B&C.