Malaysia Airlines Flight 370 ___________ course and turned back toward Kuala Lumpur -- but there were no indications from the pilot that he was doing so.
| A．must have changed | B．could have changed |
| C．might have changed | D．should have changed. |
____, all the students passed the entrance examination.
| A．Much to the teacher’s satisfaction |
| B．To the teacher’s much satisfaction. |
| C．Much to the teacher’s satisfactory. |
| D．To the teacher’s great satisfactory |
When I was passing the town hall, I heard the clock ____ twelve.
| A．beating | B．striking | C．hitting | D．announcing |
--- Lorry, how do you think an English woman will feel if you ask how old she is?
--- Well. She may probably feel _____.
| A．absurd | B．embarrassed | C．satisfied | D．awful |
---It is what parents say and do that really matters in children’s character training.
--- _________.
| A．Properly | B．Doubtfully | C．Simply | D．Absolutely |
The heavy snow lasted for a week, _____ serious traffic confusion in the whole area.
| A．causing | B．caused |
| C．having caused | D．being caused |