Shanghai is the first city in the world ____a high-speed maglev train, from the city to Pudong Airport.
_______ in my life impressed me so deeply as my first visit to the Palace Museum.
Helping others is a habit, _______ you can learn even at an early age.
_______, the weather turned out to be very hot that day.
There are two small rooms in the house, ______ serves as a kitchen
The result is not the same ______ they had expected, ______ was rather disappointing.