--- Didn’t your brother ________ go to school by bike? --- Yes, he did. But he ________ walking to school now.
We should buy things ____ locally.
It’s impossible ____ a taxi on such a rainy day.
____ to the meeting on time tomorrow. It’s very important.
It’s hopeless to finish the work today, ____?
It’s better to teach a man fishing than ____ a man fish.