Hi, Bill. I _____ you _____ in this city. How long have been here?

.---I'm sorry, but there's no smoking room in this section on the train.

　 ---Oh, I _____ that, and I won't smoke again.

---Remember the first time we____ , Ed ?

　 ---Of course, I do. You _____ a song on the stage.

.He might have_____ his idea about the art at the exhibition much better if he had planned what he wanted to say.

He took pity on the people in the flooded-areas and ______ his clothes and quilts to them.]

-- Would you like to come to the dinner party here on Saturday ?

　 ---Thank you. I'd love to, _____ I'll have to finish all my homework before the weeked, otherwise, my parents won't let me go.]

--When shall we start?

　　---Let's _____ the time for the trip. What about 8:30? Is that all right?

．Shopping online can_____both convernience and choice, but not _____ websites aresafe enoung for shopping.

She looks more beautiful when she wears her____ skirt.

---We are leaving on June 15.

　　---So why not come to spend _____ days with us? I'm serious.