say -> says

obey -> obeys

频率副词：

often 经常

sometimes 有时

always 总是

usually 通常

never 从来不

1 在句子中用在be动词之后

2 用在行为动词之前

3 如果是否定句或是疑问句用在助动词和行为动词之间。

4 为表示强调频率副词可以放在句首或者是句尾

表示时间的词：

一天中的一段时间

in the morning

in the afternoon

at night

every 引导的词

every year

every day

every month

every Monday

every Sunday

every week

Ann 安

Christine 克里斯廷

Do you like coffee?

Does Ann like coffee?

Yes, I do.

Yes, she does.

Do you want a cup?

Does she want a cup?

Do you want any sugar?

Does she want any sugar?

I don't want sugar in my coffee.

She doesn't want sugar in her coffee.

They don't like milk in their coffee.

My father doesn't like milk in his coffee.

I like black coffee.

She likes black coffee.

Do you like biscuits?

Does she like biscuits?

honey 蜂蜜

Do you like honey?