When first ______ to the market, these new products in their company enjoyed a great success.
—You don't seem to be quite yourself today.What's wrong? —Oh, I'm suffering from a cold.Nothing serious,
The most favorite room is the tidy study with a fireplace, we can watch TV and enjoy the nice scenery outside.
I often have conversations with John over telephone, while keep in touch with Tom by__________ letter.
I lost my way in complete darkness and, matters worse, it began to rain.
She had golden hair when she was a child, but_________ she got older and older, her hair went darker and darker.