()()()()因为他脚受伤了，because his foot hurt.对马？需要was马

4个空哦？～
hurt的用法是这样的～简单说
be hurt 受伤了，被伤到了
sth hurt 是那个部位疼，痛 的意思
明白么^^

所以说～需要was.....那4个空怎么填呢- -
至少5个空吧～

如果是一只脚受伤就应该是：because his foot was hurt
两只脚就是：because his feet were hurt
上面两句要是现在时就分别用is和are
如果是一句话开头字母要大写~

这不是一整句话
he lost the match because of injured feet
due to

because of his hurt foot或者because his foot was hurt