1.She’s very (敏感的)to her pupils’ need for encouragement and knows when to praise them.
2.Jacy (假装) to have known everything about it and said nothing.
3. (附在……上)a recent photograph to your application form.
4.The old man has (形成) the habit of getting up early every morning.
5.He was (自信的) that he would be admitted to the famous university.
6.Being a native of the city,he is (熟悉的) with all the streets here.
7.Now many children are learning to play different kinds of musical (乐器).
8.In common with most educated people he prefers (古典的)music to jazz.
9.By doing a little (额外的)homework,the girl got ahead of the rest of the class.
10.We saw the play separately and exchanged our opinions (后来).
答案:1.sensitive 2.pretended 3.Attach 4.formed 5.confident 6.familiar 7.instruments 8.classical 9.extra 10.afterwards