―What a heavy rain!―So you’d better _________ swimming today.

Jim spent half an hour ______hiswork.

I have watered all the plants in the garden.—Thanks, Tony, but you _____ then. It’s reported that there will be a storm tonight.

Some students enjoy raising pet dogs while_ _ don’t agree with them.

The system has been designed to give students quick andeasy ______ to the digital resources of the library.