（题文）—Though he has made a promise, I still doubt _______.
—Oh, you needn’t worry. He is such a person who always keeps his words.
A. that he is able to help us B. whether he is able to help us
C. whether he was able to help us D. that he was able to help us
--- How was your job interview yesterday?
--- Oh, I couldn’t feel _______.I could hardly answer most of the questions they asked.
A. better B. easier C. worse D. happier
________ amazing music! Tan Dun made it just by controlling the speed of water flow.
A. How B. How an C. What D. What an
—There are so many swimmers swimming in the swimming pool.
—Yes, and sixty percent _ children.
A. is B. are C. was D. were
_______ we cannot change yesterday, we can learn lessons to face tomorrow.
A. Though B. As C. Since D. Unless
— Be careful, _ you will make fewer mistakes.
—Thanks for encouraging me.
A. but B. or C. and D. so
