Writing 1. Choose the correct word. Nearly every region of the earth has been affected by human 1) actively/active/activity. Asa result of 2)human/humanity/ humanist actions, the number of 3) danger/ dangerous /endangered animal species is constantly growing, These species are 4) threat /threatened /threaten with 5) extinction/extinct extinctive to one degree or another, which can create 6) catastrophism/catastrophe/catastrophic results

My favorite kind of sports is table tennis. It is a sport in which two or four players hit a lightweight, hollow ball back and forth with rackets. The game takes place on a hard table divided by a net. Except for the initial serve, players must allow a ball played toward them only one bounce on their side of the table and must return it so that it bounces on the opposite side. This game can be played inside or outside. Points are scored when a player fails to return the ball within the rules. Play is fast and demands quick reactions. A skilled player can impart several varieties of spin to the ball, altering its trajectory and limiting an opponent's options to great advantage.

Используются обычно 3 артикля "an", "a" и "the".

Артикль "the" используется когда мы слышим про предмет впервые, или во множественном числе, артикль "а" или "an" когда в единичном, между артиклями "а" или "an" нужно выбирать, выбор зависит от того с какой буквы начинается слово. Я думаю что про поезд говорится впервые по этому нужно ставить неопределённый артикль "the", тем более так правильнее, по скольку "а" нужно было бы ставить если бы мы знали больше информации например: До Манчестера едет зелёный поезд. Я считаю что ты прав(а)