______ happened to be no one in that house when the typhoon hit the area.
By working slowly but surely towards your goal, you'll succeed. A. eventually B. accidentally C. occasionally D purposely
Thinking that her daughter was doing homework, the mother left the room, .
When you retell the story, don't any important details.
World Expo is regarded as the Olympic Games of the economy, science and technology, expert said.
---- Mary, you water the plants in the garden and I will cook the dinner. ----_____