用所给词的适当形式填空(1)Jenny hurt her two{#blank#}1{#/blank#}(foot).
(2)May I ask you some{#blank#}2{#/blank#}(person)questions?
(3)They don't like others{#blank#}3{#/blank#}(stand)in front of them.
(4)We know the UK{#blank#}4{#/blank#}(hold)the 2012 Olympics.
(5) {#blank#}5{#/blank#}(be)careful! Here comes the bus.