He is very ______ and well-qualified, so he should reach the top of his profession.

 She was ________ the result. We knew it from her ______ look.

 --- Are you _____with doing a lot of homework everyday?--- Sometimes I am. But as a student , we have to do so at present.

Recently our government policymakers are very _______about the rapidly rising food costs. 

Our teachers are really ______. They often work in their office far into the night.