——There is _________ “h ” in the word “ hour ” .——I see, but “ h” is silent sound.A. a ; a B. an; a C. an; an
They live 20 kilometres _________ the school.
She learned how to ride a bike _________ at the age of 6.
---- Did you go to the cinema last night? ---- No. _________ seeing a film, I just stayed at home and watched TV.
His long talk made Sandy _________. She almost fell asleep.
They _________ the Palace Museum next week.