It was ____ useful information that the company_____ much money on it.

______ that Tom got inside the room to see what was going on. [ ]

“Overall，export performance will bebetter，and it’s going to accelerate in theMonths.” said an economist in HongKong．

Over time the memory of the computer________so much that it never forgets anything it has been told .

When he met me, he gave me a big ______.