_______ of us has some bad habits. We mustget rid of them.

Lucy works hard as usual and it has_________. She got the first in the English Speaking Contest.

The policy of the mainland is very clear and straightforward，and the key problem is_____the leaders of Taiwan will accept it

Nothing wrong with it, ______?—No. Yours is a specially-built model. Drive carefully, though.

Shirley _____ a book about China last year, but I don’t know whether she has finished it