.    Jacqui was pleasantly surprised        .
    a. to get a B for history    b. if she gets a B for history
    c.for  getting a B for history    d. getting a B for history
3.    It can be difficult        to talk to teenagers nowadays.
    a. with parents    b. for parents    c.to parents    d. of parents
4.    It’s careless         to let your children play with fire.
    a. to you    b.with you    c.of you    d. for you
5.    My dad was glad            his best friend again after 20 years.
    a. meet    b.meeting    c.of meeting    d. to meet
6.    She was fully aware         .
    a. that he did not like her    b. of he did not like her
    c.for his dislike her.    d. him not to like her
7.            to think of doing it like that.
    a. You were clever    b. It’s clever for you
    c.It was clever of you    d. It’s clever that you
8.    She was        the news of his death. He was so young!
    a. shocked to hear    b. pleased tohear    c. relieved to hear    d. annoyed to hear
9.    Susan was sorry        .
    a. to lose her temper    b. that losing her temper
    c. for lose her temper    d. that she’d lost her temper
10.    It was necessary        this question as soon as possible.
    a. of us to solve    b. for us to solve    c. for us solving    d. of us solve