They went out for a walk at night, _______ ?
As everyone knows, rubbish _______ everywhere.
—I’m going to Hainan with my aunt for my holiday after the exam.—_______.
I’m not sure whether I can hold a party in the open air, because it ______ the weather.
Some students are so ______ that they often make mistakes in their homework.
There’s ______ apple on the table. _______ apple is for my little brother.