---     skirt is blue.        is red. Which of them do you prefer?---       is OK. I like their styles.

Don’t bring food to the library, or your teacher will ______.

 Please show (给----看) _____   the photo tomorrow.

---What time is it now ? ---        eight o’clock .

—Jim, who taught ________Chinese before you came to school?—Nobody. I learned it by _______.