你想说“我正在洗水杯。”,你应这样说:________A.I'm washing the mugs. B.I'm washing the clothes.
_____ are you going to Beijing?
--- She cleans streets. Who's she? --- Oh, she is a _______.
My uncle is _____ accountant. He works in _____ air-conditioner company.
Which picture means "One way"?
The bed _____ the right is yours.