— How could they keep us waiting for so long? — They got on the bus half an hour ago and they ________ be here in ten minutes, I think.
Mothers holding jobs outside the home should have ________schedules to make it easier to care for their children.
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.