chinese people discover gunpower просклонять по временам

1). Present simple - Chinese people discover gunpowder

2). Present continuous - Chinese people are discovering gunpowder

3). Present perfect - Chinese people have discovered gunpowder

4). Present perfect continuous - Chinese people have been discovering gunpowder

5). Past simple - Chinese people discovered gunpowder

6). Past continuous - Chinese people were discovering gunpowder

7). Past perfect - Chinese people had discovered gunpowder

8). Past perfect continuous - Chinese people had been discovering gunpowder

9). Future simple - Chinese people will discover gunpowder                            

10). Future continuous - Chinese people will be discovering gunpowder

11). Future perfect - Chinese people will have discovered gunpowder

12). Future perfect continuous - Chinese people will have been discovering gunpowder