pep英语教材三年级到六年级的四种时态,并造句做肯定和否定回答

pep英语教材三年级到六年级的四种时态,并造句做肯定和否定回答

题目
pep英语教材三年级到六年级的四种时态,并造句做肯定和否定回答
答案
一般现在时:He is my teacher.(陈述句)
Is he your teacher?(一般疑问句)
Yes,he is.(肯定回答)
No,he isn't.(否定回答)
一般过去式: I watched TV last night.
Did you watch TV last night?
Yes,I did. No,I didn't.
现在进行时:My mother is cooking dinner.
Is your mother cooking dinner?
Yes,she is. No,she isn't.
一般将来时: I'm going to the bookstore this afternoon.
Are you going to the bookstore this afternoon?
Yes,I am. No,I'm not.
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