I think the student ought to be punished. He shouldn’t ________ cheating in the exam.
88. All the people in China, poor or rich, young or old, man or woman, are on the same level _____ each other.
87. --- Could you please tell me how can I get to the post office?--- Go straight ahead. At the end of this road, you’ll see the hospital the left side of the park.
86. In the following spring , the seeds should be knocked _______ the seed-heads and sown .
85. You should say "I am sorry " when you knock ________ somebody.
84. Can't you keep your dog _______coming into my yard? It is always disturbing us.