To ensure a mutually BENEFICENT outcome, it is NECESSARY that both parties be fully INFORMED of all RELEVANT information.

It’s forbidden to touch the statues in the museum. A. You mustn’t touch the statues in the museum. B. You can’t touch the statues in the museum. C. You should touch the statues in the museum. D. You need to touch the statues in the museum.

For those who suffered from IRREVERSIBLE damage caused by the UNEXPECTED fire, the RELIEF agencies tried to provide food and other basic ESSENCE.

It is essential for Nam to take a gap year after high school. A. Nam may take a gap year after high school. B. Nam can’t take a gap year after high school. C. Nam mustn't take a gap year after high school. D. Nam should take a gap year afte

It is against the law to park on a double yellow line. A. You are allowed to park on a double yellow line. B. You must park on a double yellow line. C. You must not park on a double yellow line. D. You allow to park on a double yellow line.

It’s not necessary for every single kid to go to college. A. Every single kid should go to college. B. Every single kid must go to college. C. Every single kid needn’t go to college. D. Every single kid can’t go to college.

It’s impossible for him to finish his homework in 2 hours. A. He can finish his homework in 2 hours. B. He can’t finish his homework in 2 hours. C. He should finish his homework in 2 hours. D. He may finish his homework in 2 hours.

Many LARGE enterprises have ESTABLISHED research and development centres TO DEVELOP technologies for the fourth INDUSTRIOUS revolution.

The search method is EXHAUSTING, so it is ENSURED that all the NECESSARY parameters will be visited and checked for VIOLATIONS.

It is essential that a COMPREHENSIBLE development program BE MADE AVAILABLE to help teachers of English foster their CONTINUING professional development.

It’s obligatory for teachers to change their teaching methods. A. Teachers should change their teaching methods. B. Teachers may change their teaching methods. C. Teachers must change their teaching methods. D. Teachers need to change their

Houses near INDUSTRIOUS sites often do not sell so QUICKLY because they are REGARDED as UNDESIRABLE.

It is necessary for you to wash your hands before eating. A. You would wash your hands before eating. B. You can’t wash your hands before eating. C. You must wash your hands before eating. D. You need to wash your hands before eating.