---The Dragon Boat races are so exciting, but our boat is still behind.---Don’t worry. I am sure _________our team will win!A. if B. that C. whether
I don’t doubt _______ he can finish the task, but I doubt _______ he is willing to do it.
Sanya is ___ attractive city. It’s ____ beautiful place that a lot of visitors go there every year.
—Could you tell me ______? —At nine o’clock tomorrow morning.
He was so _______ when he heard the ______ news that he got the first prize in the concert.
A lot of trees _____ around here every year, and we can enjoy fresher air now.