—Did you visit Taipei International Flora Expo( 台北花博会)?—Yes. It is the world of flowers. You can see many kinds of flowers in different______— red,pink, purple, yellow, black...
— There is little water left in the bottle, ______? — No, we need to buy some more before we run out of it.
Neither Jam nor his parents _______ places of interest here since they came to China.
Mike _________ English, but now he is better at it than _________ in his class.
I do not doubt ________ win in the race.
My father _________ Beijing many times. He _________ there again last week.