【推荐1】The patient was warned ________ oily food after the operation.

A．to eat not

B．eating not

C．not to eat

D．not eating

【推荐2】To keep children away from danger, we warn parents ________ children at home alone.

A．leave

B．to leave

C．not leave

D．not to leave

【推荐3】—I’m sorry to hear that Jeff didn’t pass the English and Chinese exams this term.
—Mom warned him ________ too much time on the Internet, but he didn’t listen to her.

A．to spend

B．not to spend

C．spending

D．not spending

【推荐1】How time flies! We should show love for our parents and make them ________ how much they mean to us.

A．know

B．knowing

C．knew

【推荐2】My mother asked you ________ when you come back.

A．ring up her	B．ring her up
C．to ring up her	D．to ring her up

【推荐3】Some animals are in great ________ and let’s ________ them.

A．danger; save

B．smart; to save

C．danger; kills

D．danger; cut down