________ many times, he finally understood it.
----Who is going to ______ prizes to the winners? ----- The headmaster, of course .
The article is too long and should be ______ by half .
All the students were looking forward to_______here. A, come B. being coming C. came D.coming
We were all waiting for you; you _____ for the seaside by yourselfwithout leaving a message.
The way he did it is different______ we were used to .