--____ Tim ____ his homework now?--He should, but he may not. He likes watching TV.
—I have a toothache. —You should .
—________ does Lucy go to school every day? —She walks to the bus stop, then takes the bus.
We __________ sightseeing tomorrow.
What’s the matter ________ Jody? She has a bad cold.
My mother is very __________ because she hardly ever exercises.