一、祈使句
1.祈使句的否定式是在句首原形动词前加don’t或never。
Please don’t forget to take your medicine.
2.祈使句的反义疑问句是在句末加“will you?”。
Have another piece of cake,will you?
1.祈使句的否定式是在句首原形动词前加don’t或never。
Please don’t forget to take your medicine.
2.祈使句的反义疑问句是在句末加“will you?”。
Have another piece of cake,will you?