Question

【题目】Jack, _______ arrive late for class. You must be on time.
A.doesn't
B.not
C.don't
D.No

Answer 1

【答案】C
【解析】句意：杰克，不要上课迟到，你一定要按时到。这里是祈使句的否定形式，所以以don't+动词原形。故选C。