Що утворюється при окисненні формальдегіду
а) Мурашиний спирт
б) Мурашина кислота
в) Мурашиний етер​

Составьте пары антонимов (описание человека):

ugly
fat
tall
straight
intelligent

short
curly
pretty
stupid
slim

помогите с английским

I.I. Open the brackets paying your attention to the Infinitive forms.
1. I am sorry (to break) your pen.
2. He seems (to know) French very well: he is said (to spend) his youth in Paris.
3. They wanted (to cross) the river.
4. Let me (to help) you with your homework.
5. What makes you (to think) you are right?
6. This is the book (to read) during the summer holidays.
7. He seems (to write) the letter now.
8. I saw (he, to cross) the street.
9. I want (he, to come).
10. I have never seen (she, to dance).