Plans have been proposed ______ the largest dam in the world to be built along the Congo river.
My parents always get very_____ if I don't arrive when I say I will. A. anxious B ashamed C. weak D. patient.
Twenty years have passed, I am glad to find the local people in some undeveloped areas are _________ than they were before.
Wouldn’t it be ____for you to pick me up at five o’clock and take me to my company?
10,000 dollars is a lot of money,but it is still ______than we need for a new school.
Food safety is ________ important, so our government spares no efforts to prevent food being polluted.