--- How many hours do they exercise every day? ----________. A. Twice a day B. Often C. Two
He hurried back home________ his schoolbag.
I ________ use a clock to wake me up because at six o’clock each morning the train comes by my house.
So I rudely replied, “You’ve dialed the wrong number! ” and then ________.
His English ________ a lot since he took the course.
We will give you a good price ________ you are thinking of buying it.