— How is your sister?— She _______ quite good after the operation, but she is taking a turn for the worse today.

She ________ down beside me and soon fell a deep sleep.

I ________ in London for many years，but I've never regretted my final decision to move back to China.

When the questions got personal during the talk show, the actress ________ in tears as she opened up about the wounds she suffered.

 If traffic moves at low speeds, the number of accidents is       .