1.Hi,Tom.Please come over and ___ us ___ the game.Let's play together.

1.Hi,Tom.Please come over and ___ us ___ the game.Let's play together.
A.join,in
B.take part,in
C.join,/
D.take part,/
2.Much of this meat will probably ___ as dog food.
A.end in
B.end with
C.end up
D.end down