The first use of atomic weapons was in 1945, and their power ____increased enormously ever since.

There ________ a basketball match between Class 1 and Class 2 yesterday.

Not only you but also I ______wrong.

The young often＿＿＿the old in our town．

Since I have read quite a few English books, I know ______words and phrases, of which the majority______ been found in our textbook.