After the class,the students went out of the classroom one by one, but only Mary______.
— Alice , would you like to see the 3D film with me tonight ? — ________ , I’d rather stay at home reading some novels .
— Do you mind if I open the window?— ______ I feel a bit cold.
At the sight of the snake, the little girl _____ move.
People all over the country felt shocked _______ they heard of the news ______eight children were killed at the school gate .
I haven’t seen you for a couple of days . What have you been up ?