—Could I finish it today or tomorrow ?—Either day is OK.Take your time.You _________ do it as you like.
What could Yu Gong do instead of________the mountains?
She says the best way________English words is by memorizing the words of pop songs.
Unless it________tomorrow,we________hiking in the mountain.
As soon as she________her homework,she will go to the beach with you.
—What are they doing over there?—They are trying________the heavy big stone.