—She looks very happy. She ______ have passed the exam.
--I guess so. It’s not difficult after all.
| A．should | B．could | C．must | D．might |
At the meeting they discussed three different ________to the study of math.
| A．approaches | B．methods | C．means | D．ways |
It seemed only seconds ________ the boy finished washing his face.
| A．the moment | B．since | C．after | D．before |
They are walking down the way _______ there are many trees on ______side.
| A．that, both | B．in which, either |
| C．on which, either | D．/, neither |
_______ from father to son, the music has not changed for centuries.
| A．Passing | B．Passed | C．Having passed | D．To pass |
—Why are you going to make your journey in Hainan?
—I really _______the place.
| A．ask for | B．leave for | C．care for | D．fall for |