Mr. Lee looks pale. After all, he has lost lots of ________ in the accident. A. drugs B. blood C. support
She left in_______ a hurry _______she forgot to lock the door.
Dr. Ma used to two or three persons in the hospital.
The children without parents ______ good care of by their teachers in this special school.
Do you have________ to say about your study?
My uncle is used to for the children in poor areas.