Unit 21 NOISY NEIGHBORS

They must be doing (that).  
         may                                      
         might
         can't
         couldn't


She's probably doing (that).
         possibly




Pssst! Ozzie! Ozzie! Wake up!
 Huh? What? What's the matter? It can't be seven o'clock already!～のわけがない
（ありえない！　It can't be!)
No. It's half past one. It's those people next door again. Listen!
 Oh, yeah. They must be having another party. ～してるに違いない
Listen to that! They must be waking up the whole block.
(wake up～　～を目ざめさせる、起こす　wake me up)
(whole adj 全体の、全ての）
And they have three young children. They couldn't be sleeping through that racket.
(couldは推測で使われることがある：彼らは大騒ぎで寝ることができないだろう　racket n大騒ぎ）
It's disgusting! （disgusting adjうんざり、最低、、) Somebody should call the police! Ozzie, wake up!
 Huh? I wasn't asleep, dear. (asleep adj眠って）　They're all laughing. They must be having a good time. They never invite us, do they?