The E-mail Jack had looked forward to ______ last night at last and he was very happy

has promised to keep the secret, so he won’ttell anyone _____ asked to

There are only ten minutes left; can we walk ___________?

There’s old pencil on the book. pencil is mine.

Chinese government announces that we will do what we can ________ our China Dream.– That means we Chinese should work harder from now on.