It’s said that he started his own firm when he was only 24.

..I miss the teachers and the kindergarten _____ my parents think highly of.

What has your hobby brought you?— I think it has brought me happiness, especially it keeps me _____ .

What do you think of their marriage? —______, if I were Kate, I would not marry him.

The student is _________ see the teacher because he_________a mistake.