________ 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
— Can I speak to Mrs Green？
— Sorry, wrong number. Please to 114 and check the number.
A. put out B. put off C. put through D. put away
—I’m still wondering which school our son should choose.
— him alone, he can make up his mind.
A. Leave B. Keep C. Let D. Allow
