Miss Green’s new dress looks smart.-I wonder it is made of.

How was it that we were able to _____ untold hardships, overcome the most difficult and dangerous conditions and bring the revolution to victory? [ ]

What I’ve said about him __________ anyone else who is never punctual for appointments. After all, nobody wants to be kept waiting.

When he knocked at the door, my mother was busy ____ supper

The director will by no means turn the actress awayall she is considered the most qualified for the role．