—— What were you up to when your parents came in? —— I_____for a while and_____some reading.
There are about one million words in English. ________, most people use only about ten thousand of them.
---Mr. Jones isn’t at his desk. Where is he? ---_______. I have no idea.
A smile ______ the mother’s face when the son walked onto the platform to receive the prize.
My teacher speaks English well indeed, but of course not __ a native speaker.
The Well Hotel stands in a quiet place ______ the main road at the far end of the lake.