— ________ terrible mess you have made!
— Sorry, I will ______ right now.
A. What; clear up it B. What a; clear it up
C. How; clear up them D. How a; clear them up
—Could you tell us _______？
—Sometimes, if I have time.
A. how long you play computer games B. how often you go to the park
C. how soon will you see a film D. how much time you spend on homework
—The surgeon hasn’t come back, has he?
—_______, for he _______ Australia since last week and will be back in a week.
A. No; has been in B. No; has gone to C. Yes; has gone to D. Yes; has been in
We must work hard to go over our lessons now because time is __________.
A. coming out B. giving out C. cutting out D. running out
He made up his mind to devote his life pollution happily.
A. to prevent, to live
B. to prevent, from living
C. to preventing, to live
D. to preventing, from living
You can't borrow books from the school library _______ you show your student card.
A. so B. if C. unless D. as
