today. 9. If you (to ask) me a difficult question, I (to be) nervous. If I (to be) nervous, I (to make) a mistake. If I (to make) a mistake, the other students (to laugh) at me. If the other students (to laugh) at me, (to be) embarrassed. And if I (to be) embarrassed, (to cry). So please don't ask me a difficult question!

The task is in English, and it requires filling in the blanks with appropriate words or phrases based on grammatical and contextual understanding. The provided text appears to be a set of conditional sentences. Let's break down each part and determine the best fit.

• The first part seems to be a continuation of a previous question or statement, indicated by 'you (to come). 8. I (to speak) to Mary if I (to see) her'. Without the full context, it's difficult to provide a definitive answer.
• However, the subsequent sentences (starting with 'today. 9.') form a clear chain of conditional clauses (If... then...). Let's analyze these:

Conditional Sentences Analysis:

• 'If you (to ask) me a difficult question, I (to be) nervous.' - This is a standard conditional structure. The most fitting verb for 'to be' in this context is 'get'. So, 'If you ask me a difficult question, I get nervous.'
• 'If I (to be) nervous, I (to make) a mistake.' - Again, 'get' fits well for 'to be' in the first clause. For the second clause, 'make' is already provided. So, 'If I get nervous, I make a mistake.'
• 'If I (to make) a mistake, the other students (to laugh) at me.' - 'make' is correctly used. For '(to laugh)', the simple present tense is appropriate in a conditional clause: 'If I make a mistake, the other students laugh at me.'
• 'If the other students (to laugh) at me, (to be) embarrassed.' - Following the pattern, 'laugh' is correct. For '(to be) embarrassed', the most logical continuation is 'I get embarrassed'. So, 'If the other students laugh at me, I get embarrassed.'
• 'And if I (to be) embarrassed, (to cry).' - Similarly, 'get' for 'to be', and 'cry' for the action. So, 'And if I get embarrassed, I cry.'
• 'So please don't ask me a difficult question!' - This is a concluding remark based on the previous conditions.

Summary of Fillings:

1. get
2. get
3. laugh
4. get
5. cry

Final Answer (English):

If you (to ask) me a difficult question, I get nervous. If I get nervous, I make a mistake. If I make a mistake, the other students laugh at me. If the other students laugh at me, I get embarrassed. And if I get embarrassed, I cry. So please don't ask me a difficult question!

Перевод (RU)

Если ты задашь мне трудный вопрос, я буду нервничать. Если я буду нервничать, я совершу ошибку. Если я совершу ошибку, другие ученики будут смеяться надо мной. Если другие ученики будут смеяться надо мной, мне станет неловко. И если мне станет неловко, я заплачу. Так что, пожалуйста, не задавай мне трудный вопрос!