3 Раскройте скобки в present perfect continuous tense.
1 Tony (talk) on the phone for two hours. 2 I (look) for my keys since 11 a.m. 3 We (wait) for the bus for 20 minutes. 4She (play) computer games for 50 minutes. 5 They (live) in Moscow since January.
1.has been talking2.have been looking 3.have been waiting 4.has been playing 5.have been living