Study how Speaker B responds to what Speaker A says. Focus on the words in italics A: it's good to hear that they're thinking of resuming diplomatic relations, isn't it? B: Yes. That’s great. Restoring relations is probably the best decision they could make Now take Speaker B’s part Use the correct form of a verb from the box in your response. endanger maintain strengthen foster build up sour 1 . A: I'm afraid lack of communication is now jeopardizing our relations B: I agree. I think it really ________ future cooperation 2 . A: Getting rid of those trade barriers should cement the friendship between our countries. B: Absolutely. There is nothing like trade to _________ relations. 3 . A: Their firm has developed considerably. B: Yeah. They’ve certainly managed to _________ a good business over the years. 4 . A: The key question is, how can we encourage cooperation between our organizations? B: Definitely. We need to find ways to ______ cooperation. 5 . A: What do you reckon damaged our relations with Glen Star? B: Well, I’d say communication problems certainly _____ them a bit. 6 . A: Do you think we should stay in close contact with those suppliers? B: Yes. For the time being, let’s _________ contact with them.