It become much _______ to provide enough energy for a big city with large population.

The students enjoy Miss Yang’s classesbecause she’s a teacher with rich teaching _________.

Every possible means to save the future of the baseball player so far.

Fan, a Chinese actor, finally got to know real success tastes like when he won the prize for Best Actor at the 64th Berlin film festival.

The hospital________well,where many wounded________every day.[ ]