Many people wrote articles on ___Liu Xiang had failed to compete in the event .
.
| A．why | B．what | C．who | D．that |
The visitors were admiring the charming flowers ______ it started to rain.
| A．as | B．since | C．while | D．When |
The teacher didn’t imagine that a student good at maths ______ have failed in the exam.
| A．must | B．might | C．need | D．Should |
— You look rather down today.
—______ to board the 4:20 flight, you know, I dared not close my eyes.
| A．Having reminded | B．Being reminded |
| C．Reminded | D．Reminding |
Teachers should bear in mind that each student’s improvement ______.
| A．is closely monitored |
| B．closely monitors |
| C．has been closely monitored |
| D．closely monitored |
— Lucy’s difficulty in numbering and pronunciation makes her feel ______ in class.
— Let’s try our best to help her out.
| A．stood out | B．left out |
| C．made out | D．turned out |