It is half past ten now.改成一般疑问句和否定句
问题描述:
It is half past ten now.改成一般疑问句和否定句
答
Is it half past ten now?
It is not half past ten now.
含be动词的肯定句改为一般疑问句,就把be动词放在句子开头;改为否定句,在be动词后加上not.