—What is your head teacher like? — Oh, he is kind _______ he looks very serious.A. if B. though C. or
— What are those? —_________ are flowers.
—Do you have two_________? —Yes ,I do.
下面语调调号标得不正确的是.
—What color is the orange? —It’s _______.
—What class is Li Ming in? —She’s in _________.