Last night, I was playing the piano_______ the doorbell rang.A. while B. when C. after
In the UK, a woman usually doesn’t like to be asked _________.
---We must act now because time is _______. ---Yes. Let’s start.
If you don’t work ______ enough, I don’t think your dream will come ______.
Don’t wait for people to be friendly, show them ______ a friendly person you are.
When we hurried to the meeting room, the meeting _______.