—Does your father still smoke?—No, he has succeeded in_____ smoking for three years.
You shouldn’t eat food before you see the doctor.
Could you help me put up the maps on the wall?----_______________.
To my , the square was so clean after the big meeting.
Guo Tao’s son, boy Shi tou is very helpful in Where’s Father Going?.
They need to come_____ a good idea.