2.B.enjoys long walks in the park every Sunday afternoon
3.D.he wanted his master (主人) to take him for a walk
4.A.I should leave the house at once
5.C.When my friend and I were talking,we didn't pay any attention to Jack
1.D.parents
2.B.the wood
3.D.there was no water tap in the house
4.A.to wake the people up
5.Nobody was