19. into use in April. 2000, the hotline was meant for residents reporting water and heating supply breakdowns
Shanghai is the first city in the world ____a high-speed maglev train, from the city to Pudong Airport.
——Tomorrow ____ my birthday. I’d like you and Jane to come.——I’m not sure if she ____ free.
I spent the whole day repairing the motorbike. The work was ____ simple.
——Why was our foreign teacher unhappy yesterday?——News about the tsunami striking her country ____ an attack of homesickness.
——Did you know any French before you arrived in Washington?——Never ____ it, actually.