______ that that woman will be able to win. She is better at playing tennis.

A. She is obvious B. That’s obvious C. It’s obvious D. What’s obvious

________ that all the lights are off before you leave the lab.

1. A.
   Find out
2. B.
   Learn by heart
3. C.
   Make sure
4. D.
   Be careful

That year his total income, with his reward  ______， ______ 12 000 yuan.

1. A.
   added to; added up to
2. B.
   adds to; adds up to
3. C.
   added up to; added
4. D.
   added; added to

________ that a good student like him should have made such a big mistake.

1. A.
   It's strangely
2. B.
   It's surprised
3. C.
   It's understood
4. D.
   It's surprising

That your friend didn’t offer you a gift on your birthday ________ that he will break away with you.

1. A.
   don’t mean
2. B.
   doesn’t mean
3. C.
   didn’t mean
4. D.
   hadn’t meant