Matching Pairs Robots that fly ... and cooperOnline version Practice level AD5 by Sonia Martinez 1 It's not easy to deliver a speech _______________; you usually need to prepare for it. 2 If we could ____________ what animals are saying, we'd be able to learn a lot more about them. 3 You may need to _____________ if you want to borrow a large sum of money from the bank. 4 In my final year in college, I had to ____________ a classmate to build a robot. on the fly team with figure out jump through hoops
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