Parents have to be able to to be , to go with their kids, and also give them the room to grow.
The _____ language used in most international organizations is English.
--- Hello! Is Mr. John in the office? --- Yes. But I’m sorry. He is busy _________ and can’t speak to you.
As a young man, there was __________ time __________ I hated to go to school .
—I am leaving for the States tomorrow, Caroline! —______
As we all know, many Chinese words have come into English, _____ typhoon, tofu and kung fu.