Our English teacher is ill, so Mr. Smith will take her class _____.
---I will have a math test tomorrow. --- _____________!
Could you tell us ______?
Can you find out the differences ____ the first picture____ the second picture?
Wow! _______ beautiful Ping Liang is!
---The book is on Lily’s desk. _______it is hers. --- No, it _______ Lucy.