关于would rather的用法！选项题！请解释说明详细具体些！不说明的不行！

关于would rather的用法！选项题！请解释说明详细具体些！不说明的不行！
14.I don't feel like ............ anything outside on such a hot day. I would rather stay at home ............. TV.
A。to do； to watch B。doing； watching
C。to do ； watching D。doing； to watch
(“............”是填空处）
还有三道题：15.Excuse me ,Jack .Can you give me a hand ? I've got a letter from Japan which............. in English. A.。writes B。wrote C。was writen D。is written
18.He loves reading very much and he is often seen ............ many books back home. A。carry B.carries C。to carry D.carrying
2................the help of picture phones,two perple who are talking can see each other
A。 withB。underC.。by D。at（不要课外拓展简短些，长了不想看）