2✰✰ Write sentences with Present perfect and for or since. We/be/at this hotel / yesterday afternoon. We've been at this hotel since yesterday afternoon. 1 John/teach English / three years. 2 1/not/eat / meat / last July. 3 You /live/in Warsaw / 2015. 4 My friends / not go backpacking / last year. 5 They/study / English / six years.​