过去时
He left
He was a teacher
I played football yesterday。
He played football yesterday。
They played football yesterday。
She danced yesterday。
didn’t play football yesterday。
He didn’t play football yesterday。
They didn’t play football yesterday。
She didn't dance yesterday
现在时
He is a teacher
That cat is mine
the flowers are beautiful
i have a pencil
they are my friend
i am a student
she is my sister
i have a happy family
those cars are cool
today is fine
i like winter
i love my family
today is sunday
tomorrow is my birthday
it is a sunny day
现在进行时
I'm playing basketball with my friend now。
He is helping his mom do the housework。
She is gong to school 。
They are drinking water now 。
Listen! She is singing。
Rod is swimming now。
Ann is dancing。
David is taking photos。
Emma is sleeping。
My mum is cooking。
答：he is going to move to somewhere quiet in the countryside.详情>>
答：其实用上debate就可以代表激烈讨论的意思,dicuss太一般了,写作上不得分. A debate was going in the class.强调激烈讨论...详情>>
