123. объедините два предложения в одно, используя present perfect continuous. model: it is raining now. it began raining two hours ago. it has been raining for two hours. boris is studying history. he began studying it three hours ago. i'm learning spanish. i started learning spanish in december. ann is looking for a job. she began it six months ago. nick is working in london. he started working there in 1998. george smokes. he started smoking five years ago.