问两道高中英语题
1,It is __confort for __patirnt to be close to his loved ones at this spcial moment .
Aa/the B不填/the C a/不填Dthe/the
2,Let us phone Sam to make sure if he ____home for this dinner.
Awill come BcomesCwas comingD had come
两个答案都选A，我想知道为什么？谢谢诶！
第一个patient为什么特指啊？
第二个，不是现在时表将来时吗？