1.the people all over the world_____their country.

1.the people all over the world_____their country.
A.stay loyal to B.loyal to C.loyal for D.stay loyal for
2.how long has james____mary?
---i don't know and i even didn't know they had____
A.married to,married to B.been married with,married C.married to,married D.been married to,married
为什么不选B呢