Many people took part in 10,000-metre race, but only ____________ them kept on running to the end.
Simon likes playing ______ chess, while her brother is interested in playing _____ guitar.
—I’m very worried about tomorrow’s math test. I’m afraid I can’t pass this time. —______! I’m sure you’ll make it.
-- _____is that man over there? --- He is a doctor.
The patients will have to wait all day ______ the doctor works faster.
My dream hometown is an amazing place without any ________.