long have you been an actor”“_______ 1995, when I graduated from college”
The financial crisis(危机) andthe suffering ________ has caused have a great influnce on the whole world.
Millie, _________ late for school again. — Sorry, I won’t.
I have learning math and I’m so worried. Could you help me—Sure. I’d be glad to.
Do you have a _____— Yes, I _____ at aclothes shop.