As we all know, ________life is hard for any of us.If we want to live________happy life,we must work harder.
It began as just an _______ Monday, but soon became a day I would never forget.
Salaries are much higher here than ______ in my city.
The growing interest in ____ history is clearly evident in ____ number of people visiting museums and country houses.
At the conference, four speakers gave three different opinions on the present economic situation. One was optimistic, ________ was pessimistic, but ________ of the others took two-sided views.
Just as the saying goes, “_______”, computer games also have some disadvantages though they are popular among teenagers.