—I wonder what makes you a great teacher?—I _______ as a tutor in my spare time at college, which contributes much to my today’s job.
The door and the windows were all closed and there was no ______ of forced entry.
She is working hard all day long, which will surely ______her success in her future work.
The UN member states ______ positively and quickly after the quake rocked Haiti.
. The number 5.12 is a special number, ______I think, that will be remembered by the Chinese forever.
“Attention, please. Whoever can answer one of my questions______ receive a prize”, the teacher said in class.