-What can I do for you?-I'd like to __________ this blue shirt for a bigger size.
—What do you think of John?---- ____ we didn’t like him at first, but we are quite fond of him now.
I___ Beijing in a few days. Do you know when the earliest plane ____ ?
The mother said, “ Be friendly to others.” The mother ____ friendly to others.
—Have you ___been to our town before?—No, it is the first time that I___ here.
For all these years, I have been working for others. I’m hoping I’ll___ my own business someday.