Some questions on English:

Some questions on English:
1.My parentsreally feel sorry ____ the dishes here,otherwise we ____ you to go to the restaurant.
A.of having you enjoy ; won’t invite
B.that you enjoy ; invite
C.of your not enjoy ;will invite
D.for your not enjoying ; would invite
Answer :D.Why not C
2.The wall of the house fell down ,____some pigs behind it.
A.injuring
B.injured
C.to injure
D.injure
Answer :A.Why not B
3.I watched the train ____ in the distance on the platform and then returnde home.
A.disappeared
B.disappearing
C.disappear
D.to disappear
Answer :C.Why not B