—You look so tired. What’s the matter?—I was so busy that I didn’t go to bed 12 o’clock last night.
-- Can you play the guitar? -- No, I _____ .But I _____ play the piano
The red shoes ________88 yuan.
—_______ is your favorite teacher? —Mr. Yang. We all like him.
I like math. It’s difficult ________ really interesting.
—Is the black dog yours? —No it isn’t. It’s my ______ A. grandparent’s B. grandparents C. grandparents’