Hurry up, or______ won’t get to school on time.

 —Is this your sister’s key, John？ —No, it isn’t. ______ is in the bag.

---Do you like vegetables?---Yes, I do. I like _____.

 M r. Li is _____teacher.   ______is from China.

He found ______ very helpful to memorize the words of some popular English songs.