告诉下为什么选你们选的答案111``谢谢谢谢``迅速``

告诉下为什么选你们选的答案111``谢谢谢谢``迅速``
--Dad,can i go to see a film with my classmates at 9:00 p.
--No,it's really late.You____ go to bed at 9:30 p.m.That's our familu rule.
A may B have to C must D can
--I have a great time here ,but i'm leaving for home this afternoon.
--Really?Why so_____
A soon B early C quickly D fast
--I haven't played golf since i moved here.Let me have a try?
--Well done!That ___ a good shot.
A is B will be C was D would be
--- ____you___to an English corner?It's a good way to improve your spoken English.
---No,but it's worth trying.
A Have;gone B Did;go C Will;go D Have; been
In order to prepare the exam well,my friend Lily asked for a week's_______
A leave B holiday C rest D which
To save more people and things ,the fireman did what they could do ____the big fire.
A take out B put out C go out of D keep out of.