________ twice a year, whether it is a car or a bus or a truck, is the rule that every driver must obey in this city.
She took it for granted ________ I'd be back home an hour ago.
I asked her in English ________ she was, and she told me ________ she was an actress.
________ you have seen things like these before doesn't matter.
You will easily know ________ video recorders are the same.
Can you point out ________ two radios are the best