It is insisted that the One-China        should be the basis for the development of relations between the mainland and Taiwan. 

In Scandinavian countries it is common ____ for the husband to stay at home to look after the baby.

I listened to Dr.Wilson’s lecture about the protection of wild animals,but I was unable to grasp its key _________.

— Oh,you haven’t read my e-mail?—Sorry,I haven’t had any____ to the computer these days. 

Syria's foreign ministry yesterday accused Israel ______ working with "terrorist groups" after it carried out two strikes against Syrian targets.