Unfortunately, when I dropped in, Mr. Smith __________. So we only had time for a few words.

It’s nearly four years since I worked in that farm. I ________ a band with other fellows.

─That’s to say，sandstorms seldom hit that area， they─No，but things are different now.

Could you tellme________________—Yes, youcan go there by bus.

What’s that terrible noise? —The neighbors ________ for a party