表推測：
must, may, might, could, can, can’t
must“一定”，可能性最大，常用於肯定句。
There is the door bell, it must be Tom. 門鈴響了，一定是湯姆(來了)。
may / might“也許”一般用於肯定句， may比might可能性大。
She is coming to us. She might be our new teacher.
can / could“可能”could比can語氣更委婉。但can多用於否定。
You could be right, but I don’t think you are.
The light in the office is off. The teacher can’t be there now.
相信通過上面對錶推測英語語法的學習，同學們對此語法也更好的鞏固學習了，希望同學們在考試中取得優異成績。
