谁会根据汉语,完成英语句子?九年级英语

谁会根据汉语,完成英语句子?九年级英语水烧开才能喝.The water cannot ----- ------(两空)until you have boiled it.我认为在山上找不到大熊猫.I don't think panda ----- ----- ------ in mountains.