英语完形填空A school boy wanted to ask for two days off,but he onl

英语完形填空
A school boy wanted to ask for two days off,but he only learnt the phrase" have a day off".He thought and ___1___,then he had an ____2___.
He came to the teacher's office and said," Mother is ill.May I have a day off,sir?" "Of course,you can," replied（回答）the teacher at once.
The boy walked away.And then he ___3____turned back and knocked ___4___the teacher's door ___5____,"May I have a day off again?" he said.
The teacher was very ___6___."Didn't you say it ___7___?"
"Yes,sir.But I can't be here the day after tomorrow,either（也）."
The teacher understood him and could not help laughing（禁不住大笑起来）.He said __8__ __9__smile," Why __10___you say,'May I have two days off?' "
1.A.thought B.think C.hard D.thinked
2.A.way B.think C.idea D.ideas
3.A.quick B.quickly C.slow D.slowly
4.A.over B.in C.to D.at
5.A.again B.more C.second D.angrily
6.A.happy B.tired C.fine D.surprised
7.A.now B.already C.just now D.yesterday
8.A.with B.on C.for D.in
9.A.the B.a C./ D.its
10.A.did B.didn't C.don't D.not