We usually have the first class __ 8:10 in the morning.

________clearly aware of the danger ahead,he accepted the task without fear[ ]

If the new arrangement doesn’t _____， we’ll go back to the old one.

May I have a talk with you I have ______ important to tell you.

Ann, here is _____big tree . What can you see behind _____tree—Oh, _____elephant is standing behind it.