—I wonder what makes you a successful manager.—I ________ as a waiter for five years,which contributes a lot to my today’s work.
_____his leg wounded accidentally, he still came to the meeting on time.
I could have called you for help, but I ____ your number.
How I wish I ____ the mistake! Everybody present was angry with me.
He wasted a lot of time playing football, otherwise he ________the exam.
-Why are you make much noise?-I just can’t help _____.