--Did you ________ this novel at night?
--Yes, it's terrific! I like it very much!
--Your e-mail address again? I ________ quite catch it.
--mrzhou@263.com.
---Let's play games.
---________.
—What ________ is he in?
—He is in ________Three.
—Are these ________ books?
—No, they aren't ________ books.
---Would you like ________ tea?
---OK.
-Jim, can you help me to wash the dishes?
-Sorry, Dad.I ________ to the shop.
--- I feel tired and weak.
--- Why not stop ________?
---Must I finish the book today?
---Yes, you ________, but you ________ finish it now. Have a rest first.