A: Would you like to fly kites with me , Tom?B: I’d love to , but my mother isn’t at home, I ______ look after my little sister.
---Spell it, please. ---________.
This is ________ pear. That’s ________ apple.
—Your pen is very nice.—________________.
—_________!Whereismyjacket? —_________,Idon’tknow.
There ______ a pen and a map on the desk.