rmers were busy getting in the ricein the field, only ______ for a drink once in a while

Is everyone here — Not yet．Look，there ______________ the rest of our guests!

This is not an economical way to get more water; ____,it is very expensive.

______great time we had at the party last night！

Allen, so many books are on your bedroom floor.- Sorry, Mum. I’ll_______ my books at once.