Jack is late again. It is ___ of him to keep others waiting.
Since you weren’t at the meeting, we _____ the decision without you.
Try not to be absent from class again for the rest of the term. You _____ too many classes. You _____ two classes just last week.
— I’m sorry, I thought the remark would amuse you. — It _____.
The time is not far away when mobile phones _____ widespread in China’s vast countryside.
let’s go out now. It _____ any more.