23. Mr Jones, a professor, ___________ for his excellent lectures, is popular with his students.
| A．known | B．knowing | C．to be known | D．having known |
There are many mistakes in his essay, ______ his failure.
| A．which results | B．leading to | C．led to | D．that led to |
She has already tried her best. Please don’t be too ______ about her job.
| A．curious | B．special | C．particular | D．responsible |
--- So you gave her your phone ?
--- _____ ,she said she’d return it to me when she could afford her own.
| A．Not exactly | B．My pleasure | C．No wonder | D．All right |
It was the first time that little Tony ____ a speech in front of so many people.
| A．had made | B．made | C．has made | D．makes |
The teacher said that the sun _____ bigger than the moon.
| A． is | B．was | C．has | D．have |