用live/living/alive 完成句子。
①那只老虎还活着。
The tiger is still ___________.
②这只鸟受了重伤,但是我们设法让它活了下来。
The bird was hurt badly, but we managed to keep it_______________.
③月球上没有生物。
There are no_______________things on the moon.
④今晚有一场直播的足球比赛。
There will be a_______________soccer game this evening.
①alive/living ②alive ③living ④live