He was working quietly, with all his attention _______ on the task.
When Wenchuan county was _________ from the outside world, the government sent food there by helicopter.
Tom’s little sister is a girl of great _______. She takes an interest in everything.
You will be _______ if you don’t take any medicine.
In order to be a successful man, you need to have many qualities, but __________, you need to be confident.
The project is still ____________ with no further agreement reached yet.