1.robbery
(1)The thieves hatched a plan to       the bank. 
(2)强盗抢了银行10万美元。
                                                                                           答案:(1)rob (2)The robber robbed the bank of 100,000 dollars.
2.tense
(1)The       between us has eased off a little. 
(2)队员们在比赛开始时很紧张。
                                                                                           答案:(1)tension (2)The players were tense at the start of the game.