...he is difficult to ___,but I don't think so.A.get...
I do not want to be criticized.我不想挨批评。He doesn't like to study.他不想学习。In the past, many students did not know the importance of English.过去,好多学生不知道英语的重要性。3) 构成否定祈使句,例如:Don't go there. 不要去那里。Don't be so absent-minded. 不要这么心不在焉。