Betty_____ Shanghai in a few days, perhaps next Sunday. Do you know when the earliest plane ____ on Sundays?
The twins were so much alike that we had great trouble ________one from the other.
Walk faster,________you may catch up with your friends ahead.
Maybe you have been to many famous restaurants,but nowhere else ________on such nice ducks.
During the tenday vacation,they traveled to many parts of France ________their own expense.
—How do you find your trip to Hainan? —Lots of sunshine,wonderful food,and amazing nightlife—________a great vacation.