________ will your father be back—My father will be back in half an hour.

Have you finished the report—Oh，sorryIt was so noisy in the office that I couldn’t________down to write anything

28．Besides hotels，there are also families_____visitors can experience the warmth and kindness of the local people

It’s 5 days we came hereWhy shouldn’t we start?

The tomato juice left brown ____ on thefront f my jacket．