He often helps the students _______ he thinks are not quick at their studies.
A．whom B．who C．when D．because
The organization is badly _________ of hands.
A． relevant B．donated C．in need D．dying
Shut the window, _________ it’ll get too cold here.
A．so B．yet C．but D．otherwise
It looks as if they are going to _________ us 3,000 dollars for the concert hall.
A．want B．cost C．demand D．charge
Coming into the room, I found them ________ at the table, _________ chess.
A．seated; playing B．seating; playing
C．seat; play D．seated; played
She was scared _______ when hearing the sound of explosion.
A．to death B．death C．of death D．with death
