T0 be a“tough girl” means you are not only __________tough, but also mentally independent.
The girl is an excellent student but not once in these years________ caught being late.
Frank put the medicine in a top drawer to make sure it would not be __________ to the children.
_____ of danger in the street at night, she had to go home with a friend _____ her.
On the sea near Diaoyu Island, ________ Chinese fishing boat was stopped by the Japanese and ________ sailors were arrested illegally.
–Do you know Anna’s telephone number?–____. As a matter of fact, I don’t know any Anna, either.