The time he has devoted in the past ten years_________the disabled is nowconsidered__________ of great value.
Which record of his do they say _________best in their shop?
I’ll spend half of my holiday practicing English and ________ half learning drawing.
---Shall we go there by boat for a change?---______.
Excuse me. I _____ I was blocking your way.
_____ terrible weather we’ve been having these days!