祈使句/存在有

以原形動詞開頭，有兩種加入 please 的表達方式

1. 將 please 放句首 (原形動詞之前)。
→ Please listen to me.

2. 將 please 放句尾，please 前面加上逗點隔開。
→ Listen to me, please.

1. Please + 動作(原形動詞) , 人名
→ Please listen to me, Jack.
2. 人名, please+ 動作(原形動詞)
→ Jack, please listen to me.

3. 人名, + 動作(原形動詞), please.
→ Jack, listen to me, please.

肯定句

There is + 單數名詞 + (地點)
→ There is a dog in the park.
→ There is an elephant in the zoo.
There are + 複數名詞 + (地點).
→ There are three apples on the table.
→ There are some apples on the table.

否定句：Be 動詞 ＋not

否定句：Be 動詞 ＋not

There isn't + 單數名詞 + (地點)
→ There isn't a dog in the park.
→ There isn't an elephant in the zoo.
There aren't + 複數名詞 + (地點).
→ There aren't three apples on the table.
→ There aren't any apples on the table. (不用some，要改成any)

There is a spoon on the table.
→ Is there a spoon on the table?

There are three forks near the bowl.
→ Are there three forks near the bowl?
→ Are there any forks near the bowl?

​疑問句：Be 動詞提前

Is there a spoon on the table?
肯定簡答：Yes, there is.
否定簡答：No, there isn't.

Are there three forks near the bowl?
肯定簡答：Yes, there are.
否定簡答：No, there aren't.