In our life, we can work hard on one task , and then another. In this way, all your dreams can be realized.

The lecture is so attractive that the audience arelistening_________

The TV program was so exciting that the children kept their eyes ____on the screen.

Can we get everything ready by the weekend?—It all depends on ______ we can get Mr. Green’s co-operation.

The play________next month aims mainly to reflect the local culture. [ ]