Are you firmly against any independence move by Taiwan?—Of course. That’s ________ our basic interest lies.

I______yesterday．It was broken．

There is no drink in the fridge. Will you go and some for the party, Mary? —OK, Mum.

Eugene’s never willing to change any of his opinions. It’s no use _____ with him.

Would you mind ______ the door? It’s cold outside.— OK. I’ll do it right now.