110, 206 should be read .

Next door to ours ________, who is no less than eighty.

Great changes have taken place in that villageIt is no longer ____ it was 10 years ago, ____ it was so poor

The bookstore has sold _______children’s books as they did last year

In order to keep the balance of ecosystem, every possible means _______to deal with the problems of the over-exploiting of natural resources