—When is the lunch time? —Lunch is ______ 12:00 ______1:00.A. from; at B. from; on C. from; to
It’s hot today, ______we want to go swimming in the river.
—______ do they get a present for their mother? —Because it’s their mother’s birthday.
Please call Xiaoxi ______ 0531-88881234 if you have some important news.
—What color is your schoolbag? —It’s ______.
—Who’s that? —My sister.______ works in a factory.