He is terrified of________alone in the street at night．
A．to walk
B．having walked
C．walking
D．walked
—Do you still remember that accident，Danny？
—Of course．I’ll never forget it________it happened so long ago．
A．only if
B．even though
C．because of
D．ever since
—I’m really________before the exam．
—Take it easy．You’re the best．
A．surprised
B．nervous
C．comfortable
D．confident
The woman is very busy so she________watches TV．
A．often
B．always
C．seldom
D．almost
I don’t believe that this________boy can paint such a nice picture．
A．five years old
B．five-years-old
C．five-year-old
D．five year old
Indeed he has a serious face，but he is very________at heart．
A．selfish
B．patient
C．humorous
D．generous
