He stayed under water for two minutes, and then swam to the __________(表面).
The proposal a ___ the great attention of the officials.
Please send me an answer at your c___.
The father was ___ (不愿意的) to give his son the key to his car.
You should avoid ___ (冲突) with your neighbors.
The project will be ___ (完成) in the end of this year.