I'm not as good as you, but our usual papers are a little more difficult than the college entrance examination papers. I usually get less than 90, except for a few simple simulations before the college entrance examination. But my college entrance examination is 125~ but our paper this year is relatively simple.

I summed it up, simple questions must be mastered, such as the first few questions of big questions, which are basic questions and must be learned. If you can't get it all right, repeat the simple questions until the simple questions are basically all right, so the basic score must be above 100.

If you still have energy, study the problem again.

In short, we must do the questions according to the gradient, and do all the questions we think we can master correctly according to our own level.

Ask me what you don't understand, because I think my original level should be similar to yours, and my experience should be helpful to you.