— I didn’t pass the exam.
— It’s a pity. ______ you had spent more time on your study!
A. As if B. Even if
C. If only D. Only if
______ Qidong won the title of National Civilized City made people in the city very excited.
A. That B. What
C. Which D. Whether
We must remember the health and safety of our oceans is our individual responsibility, _______ that we can’t afford to ignore.
A. one B. that
C. what D. who
Care of the soul is a gradual process ______ even the small details of life should be considered.
A. what B. in what
C. which D. in which
What puzzles me most is why so many students bury themselves in piles of maths exercises _________they should spare some time to reflect on their previous mistakes.
A. once B. unless
C. when D. though
_______ to a task calls for perseverance and concentration, if you wish for the final success.
A. Committed B. Committing
C. Being committed D. To be committed
