—What about asking these new graduates to take on the task?—I m afraid not．While they are energetic and ambitious, _____ of them seems to be suitable for this demanding job．

---Shall I sit at this end of the boat, or that end? ---You may sit at ___ end if you keep still.

If you want to change for a red one you'll have to pay ___________ $ 20.

—Would you like _______  cake?     —No, thanks. I’m full(饱的).

The party last month really gave me a lot of fun. So can we have        this month,Mr.James?