If a fishing trap is between the Techum of two cities, one must put an iron wall.

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

Assuming one is not Koneh Shevisa how far may he walk?

1.   ?    8x8
2.   ?    4x4
3.   ?    4x4 he is in the middle.
4.   ?    Not at all.
5.   ?    Machlokes A&B&C.

4 Amos we are talking about _____ .

1.   ?    are exact
2.   ?    have a little give.
3.   ?    It is actually a little under 4.
4.   ?    Teiku.
5.   ?    Machlokes A&B.

Three courtyards open into each other and Reshus ha'Rabim, the outer ones are Mearev with the inner one putting the Eiruv in the middle, which may carry where?

1.   ?    Outer may carry to inner.
2.   ?    Outer may not carry to inner.
3.   ?    May carry throughout.
4.   ?    May carry throughout with a Shinui.
5.   ?    Machlokes A&B.

In 4 let us say the middle one puts Eiruvin in both outer ones what is the Din?

1.   ?    All may carry with each other.
2.   ?    None may carry with each other.
3.   ?    Outer may carry with inner.
4.   ?    Outer may carry with inner through a Shinui.
5.   ?    Machlokes A&C.

6 is to hard skip it!!!!

1.   ?    TRUE!!