You ______ the examination again since you had already passed it.a. needn’t have taken b. didn’t need to take c. needn’t take d. mustn’t take
________ wise nation is one good at learning, especially ________ that is good at learning from difficulties.
---Tom was caught cheating in the exam. ---Just his luck. ______
Not until ___ on TV ___ that the Chinese was rescued by the European Union Task Force.
---Oh, how depressed! I’m bound to lose to him in tomorrow’s competition. ---Cheer up! In fact, he is _________ than you.
______ the crisis of economy getting more and more serious, the government is searching for ways to improve people’s life.