欧美日韩黄网欧美日韩日B片|二区无码视频网站|欧美AAAA小视频|久久99爱视频播放|日本久久成人免费视频|性交黄色毛片特黄色性交毛片|91久久伊人日韩插穴|国产三级A片电影网站|亚州无码成人激情视频|国产又黄又粗又猛又爽的

Be quiet, please. The students a class now. A. have B. had C. are having D. were having 【查看更多】

 

題目列表(包括答案和解析)

Be quiet, please. The students _______ a class now.              
[     ]

A. have              
B. had              
C. are having          
D. were having

查看答案和解析>>

Be quiet, please. The students  _______  a class now.             
[     ]
A. have      
B. had     
C. are having
D. were having

查看答案和解析>>


同步練習(xí)冊答案