A: What’s the matter? You look worried! B: Yes, I am. I ’ve been looking at .............(look at) the contract in detail, and I ’ve noticed............. (notice) a lot ofpotential problems. 2 A: I............. (call) Carol all...

A: What’s the matter? You look worried! B: Yes, I am. I ’ve been looking at .............(look at) the contract in detail, and I ’ve noticed............. (notice) a lot ofpotential problems. 2 A: I............. (call) Carol all day, but it goes straight to voicemail. B: I expect she .............(go) to Head Office. 3 A: ‘Tosca’ is coming to the Opera House. .............(you see) it? B: Not yet, but I............. (look forward) to it for ages.Shall we go together? 4 A: How long........ (you produce)cars at this site? B: About four years. We.............(invest) around twenty million dollars in plantand machinery.