I often make a few mistakes_______ spelling.
--- It takes me half hour to play volleyball every day.--- Me too.
---Would you please give this newly-published novel to Jack?---Certainly. he comes back.
---How are you getting along with your English study?---Much better. I don’t feel it was as as before.
--- do I need to feed the pet dog?---Twice a day.
---Thank you for supporting the volunteer project.--- .