___ I ask you something, if you are not busy—Yes, ofcourse you _______

______the phenomenon of “bystander effect” in the Yueyue event, most Chinese strongly believe thatthere still exist love and warmth in people’s hearts.[ ]

In that terrible earthquake, who were killed was more than 60,000.

It’s a pity that Andrew didn’t want to go to the conference.—________ willing to go，we could have paid all his expenses.

s cat is so cute and lovely, but I don’tthink I have enough time to keep ______.