It was 1995 __________ we began to develop the new computer system.
The telephone _______, but by the time I got indoors, it stopped.
Though we don’t know what was discussed, yet we can feel the topic_____.
The moment I got home, I found I_____my jacket on the playground.
The wet weather will continue tomorrow when a cold front ______ to arrive.
—Have you known Dr. Jackson for a long time?—Yes, since she________ the Chinese Society.