The bell rang loudly英语完形填空

The bell rang loudly英语完形填空
The bell rang loudly.Everybody packed their schoolbags and got ready to go home.When the (1) dismissed the children,(2) lined up in two rows and walked orderly to the school gate.
Usually David's (3) would fetch him home from school but today she was not there.David waited for 15 minutes (4) he walked home.
When he reached home,he knocked on the (5) as he did not bring his keys.Surprisingly,no one answered the door.David (6) his mother was in the toilet so he waited patiently for his mother.After a few minutes there was (7) no response(回答).Just as he was about to go to the nearby coffee shop where his father worked to (8) the keys,he heard the (9) voice of his neighbour,John.
David told him that no one was at home and John's mother suggested that David (10) in their house till his mother came back.David and John played(11) till evening when David's mother came back.
David (12) John and his family before he went back into his house.David's mother (13) David that she had a backache and she had to see a doctor.(14)this experience,David learnt an important (15) ," Neighbours are people who help each other."
1.A.teacher B.nurse C.worker D.farmer
2.A.he B.they C.she D.we
3.A.father B.neighbonr C.mother D.doctor
4.A.before B.after C.when D.while
5.A.window B.floor C.wall D.door
6.A.hoped B.thought C.said D.prefected
7.A.ahnost B.already C.still D.always
8.A.get B.make C.find D.buy
9.A.friendly B.angry C.lazy D.unhappy
10.A.sit B.stay C.come D.drop
11.A.carefully B.quickly C.easily D.happily
12.A.called B.loved C.thanked D.visited
13.A.told B.answered C． asked D.kissed
14.A.From B.About C.To D.Of
15.A.word B.lesson C.sentence D.saying