Write a note to the Internet Blog about your first school day. Use the words: to feel excited, to be curious about something, to be delighted with, to show great interest, to get acquainted with somebody, to share summer impressions with somebody, etc.

1.
Specialist - Специалист
socialism - социализм
artist - художник
capitalism - капитализм
economist - экономист
internationalism - интернационализм
pianist - пианист
mathematician - математик
statistician - статистик
politician - политик
musician - музыкант
electrician - электрик
Russian - Россиянин
Hungarian - Венгр
Canadian - Канадец
Indian - Индиец
2.
development - развитие
achievement - достижение
movement - движение
arrangement - организация
treatment - лечение
statement - заявление
improvement - улучшение
agreement - соглашение
equipment - оборудование
government - правительство
requirement - требование
measurement - измерения
announcement - объявления
pavement - тротуар

1. Mary has never been to Germany.
To put the verb "be" into Present Perfect, we use the auxiliary verb "have" in the present tense, followed by the past participle "been". Since Mary never went to Germany in the past, we can use Present Perfect to indicate that the action has not happened up until now.

2. Sam has given his bicycle to his sister.
To put the verb "give" into Present Perfect, we use the auxiliary verb "have" in the present tense, followed by the past participle "given". Since Sam gave his bicycle to his sister at some point in the past, we use Present Perfect to show the connection between the past action and the present result.

3. I have read this book.
To put the verb "read" into Present Perfect, we use the auxiliary verb "have" in the present tense, followed by the past participle "read". Since I completed reading the book at some point in the past, we use Present Perfect to indicate that the action is finished but it is still relevant to the present.

4. We have just done our homework.
To put the verb "do" into Present Perfect, we use the auxiliary verb "have" in the present tense, followed by the past participle "done". Since we finished doing our homework recently, we use Present Perfect to convey the idea of recent past action with present relevance.

5. You have already gotten the letter.
To put the verb "get" into Present Perfect, we use the auxiliary verb "have" in the present tense, followed by the past participle "gotten". Since you received the letter before now, we use Present Perfect to show that the action happened in the past with a connection to the present.

By using the Present Perfect tense, we can discuss past actions or situations that have an impact on the present. This tense helps us convey the idea of completed actions, experiences, or changes that are relevant in the present.