Present Simple: Bad driving causes many accidents.
Past Simple: Bad driving caused many accidents.
Future Simple: Bad driving will cause many accidents.

Present Simple: Mozart writes more than 600 pieces of music.
Past Simple: Mozart wrote more than 600 pieces of music.
Future Simple: Mozart will write more than 600 pieces of music.

Present Simple: I drink water very quickly.
Past Simple: I drank water very quickly.
Future Simple: I will drink water very quickly.

Present Simple: I've invited Kate to the party but I don't think she will come.
Past Simple: I invited Kate to the party but I didn't think she would come.
Future Simple: I will invite Kate to the party but I don't think she will come.

Present Simple: Paul and I play tennis yesterday. He is much better than me, so he wins easily.
Past Simple: Paul and I played tennis yesterday. He was much better than me, so he won easily.
Future Simple: Paul and I will play tennis next week. He is much better than me, so he will win easily.

Present Simple: We are arranging a picnic next weekend.
Past Simple: We arranged a picnic last weekend.
Future Simple: We will arrange a picnic next weekend.

Present Simple: What time do the banks close in Britain?
Past Simple: What time did the banks close in Britain?
Future Simple: What time will the banks close in Britain?

Present Simple: It takes him three hours to get to the town by car yesterday.
Past Simple: It took him three hours to get to the town by car yesterday.
Future Simple: It will take him three hours to get to the town by car tomorrow.