A survey has shown that 40% of those killed in traffic accidents _____ if they had been wearing seat belts.
A. should have been saved B. must have been saved
C. need have been saved D. could have been saved
— Why does the boy keep crying?
— It is ______ he has lost his favorite car model.
A. since B. so C. when D. because
— I wonder if I could possibly use your car for tonight.
— ______. I’m not using it anyhow.
A. Sure, go ahead B. I don’t know C. Yes, indeed D. I don’t care
Jane said to Mary, “What are you going to do tomorrow?”Jane asked Mary ___________.
A. what was she going to do the next day
B. what she was going to do tomorrow
C. what she was going to do the next day
D. what was she going to do tomorrow
21st Century School Edition is ____ a newspaper. It helps us to improve our English a lot.
A. no less than B. no more than C. less than D. more than
— Would you like to ______ the discussion in our classroom?
— I’d love to, but I’m ______ busy right now.
A. join in; much too B. join; much too
C. take; far too D. take part in; too much