_______ surprised me most was________ such a little boy of seven could play the violin so well

I know it’ll _____ me much time to practice it, but I’m sure I can learn a lot from it.

Next winter, _____ you will spend in Harbin, I’m sure, will be another exciting holiday.

The doorbell rang, and Jim ________ the door

The play________ next month aims mainly to reflect the local culture. [ ]