——Jessica, may you attend the summit held in sanya this Wednesday?
——I’m afraid not. I ______ with a client about his father’s will.
| A．am about to arrange | B．shall be arranging |
| C．would arrange | D．would have arranged |
___ of this room ___ empty.
| A．Two-third, are | B．Two-thirds, are | C．Two-third, is | D．Two-thirds, is |
___Greens wanted to arrive in ___ Britain before ___New Year’s Day.
| A．The, the, the | B．The, / ,the | C．/, the, the | D．/,/. the |
A few days after the interview, I received a letter_________me admission to the university.
| A．offering | B．offered | C．having offered | D．to be offered |
— Hi, Johnson, any idea where Susan is ?
— It’s class time, so she________in the classroom now.
| A．can be | B．must have been | C．might have been | D．must be |
Low-carbon lifestyle is of great benefit to improve the world environment．________can be enjoyed from it until you have a deep understanding of it, however．
| A．Something | B．Nothing | C．Few | D．Much |