They need ______ at the hotel for _________ because of the bad weather. A stay; short stay B staying; a short stay C to stay; a short stay D to stay; short stay
—What color is it ?— .
This is room. My hat is on the chair.
—Tong, some books here, please.—OK.
— , Bob. Is this your eraser ?—Yes, thank you.
Is your sister ?