He handed in the essay two days later than his classmates,but it was still _____the time limit set by the teacher.
Everything has gone smoothly with the project so far. __________ it’s believed to be completed on time.
We would rather the UN immediately ________ effective measures to settle the present conflicts between the two countries.
Of the two, I prefer to choose _______ camera, which is lighter and easier to carry.
With my present low income, buying a new car doesn’t seem to be a practical ______ to make.
A good teacher should encourage his students to ____ the knowledge by themselves instead of just copying and memorizing what the teacher said in class.