AIDS is said__________the biggest health to people in that area over the past few years.
| A．that is | B．to be | C．that it has been | D．to have been |
–Hi, Tina, we’re going to Sam’s house to celebrate his graduation, would you like to _________?
--Great! Let’s go.
| A．come up | B．come on | C．come out | D．come along |
–You will try not to annoy her when explaining why she hasn’t been invited, won’t you?
--_________.
| A．Naturally | B．Fortunately | C．Largely | D．Generally |
California police discovered five people died in _________ they say appeared to be a murder.
| A．that | B．what | C．where | D．which |
–I’m sorry I lost your pen, Charlie.
--Oh, _________? That’s all right.
| A．yes | B．really | C．sorry | D．sure |
_________ in the leg made it impossible for him to walk home.
| A．Injured | B．Having injured | C．To be injured | D．Being injured |