What do you mean, plan ahead? Explain.

Preparing for a rainy day means tying the doors and windows before it rains, that is, making preparations in advance. ?

You can make sentences for rainy days:

1, as a preventive measure, the opponent has launched a powerful advertising offensive.

2. Afforestation is the best preventive measure to prevent soil erosion.

We should plan ahead, and all students should review their lessons as soon as possible to meet the exam.

4. How to predict these changes, plan ahead, and gain market opportunities has a great impact on the future development of enterprises.

We must accurately grasp the weather changes in order to plan ahead.

6. To prevent earthquake disasters, you should plan ahead in peacetime and prepare for disaster prevention.

7. You should plan ahead and be prepared for danger in times of peace, so that you won't be in a hurry when danger suddenly comes.

8. Don't laugh. I'm worried. I plan ahead.

9, Enemy at the Gates, before the challenge, take precautions and take the initiative to face.

10, I advise you to plan ahead and don't dig wells, lest you regret it.

1 1. Facing life, we should plan ahead and consider the next step.

12, in the face of this highly competitive society, we should plan ahead and make preparations early.

13. For things that need to be prepared for a rainy day, procrastination is meaningless.

14, when you are young, you should plan ahead and save for the needs of the elderly.

15. In order to prevent mudslides, we must take precautions and take measures to protect hillsides.

16, in order to take precautions, all students should review their lessons as soon as possible to meet the exam.

Analysis of word formation;

From the way of formation, simple words are words composed of one morpheme. Free monosyllabic morphemes and all disyllabic and polysyllabic morphemes can form a simple word, such as mountain, water, heaven, earth, man, earth, red, together, as if, boundless, fruit, cockroach, centipede, glass, jagged, waste and piano.

Compound words are words composed of two or more morphemes, such as hometown, frequent, result, pride, book and so on.