2 a) Complete the sentences with for or since. Circle T if the sentence is TRUE for you, circle F if the sentence is FALSE, A. If the starting point is given (two o'clock, last Friday) we use B. If the period of time is given (twenty minutes, one year) we use 1. I haven't eaten anything 3 days. ages. 2. I've known my best friend 3. I haven't been to Minsk T/F T/F T/F 2019. last T/F 4. My sister has had freckles summer. 5. I haven't bought anything twenty-four hours.