3. give equivalent to the word “issue” in the sentence: “as is known, the positive image of a country is its brand. it becomes important when solving external issues of politics, developing trade and the economy, employing the population, and attracting investment”.

в данном предложении issues можно перевести как-спорные вопросы или проблемы.

1)where do you like spending holidays?  

i like to spend my holidays in italy

2)who usually goes with you?  

usually my mother goes with me

3) when do you like spending holidays? why?

i like spend my holidays during summer wacatios, because it's warm and sunny in summer.

4)what do you do on holidays?

on holidays i swim and and play volleyball on the beach.

5)how did you spend your last summer holidays?

my last holidays i spent in spain

6) what did you enjoy doing?

i enjoyed walking along the sea in the evening.

7) what do you think you will do next holidays ?

i think i will visit china

there is somebody in the office. в конторе кто-то есть. is there anybody at home? дома кто-нибудь есть? i saw nobody in the garden. я никого не видел в саду. there is something wrong with him. с ним что-то случилось. he can do anything for you. он сделает для тебя все, что угодно.