—1 wonder if Sue will be here by five．
—Don't worry ! She just went to collect her kids．She be back by then．
| A．should | B．can | C．would | D．might |
二、单项选择(每小题1分，共15分)
It is very strange that as many businessmen_________were present should have agreed to the stupid plan.
| A．that | B．which | C．who | D．as |
It has been reported that the country's health-care reform is still _____ debate.
| A．in | B．on | C．under | D．within |
34. By no means _____ of our students to drop out of school.
| A．will we allow | B．we will allow | C．we allow | D．must we allow |
— Can I help you?
— Do you have any of Michael Jackson's CDs ? I would like to buy _____.
| A．it | B．one | C．that | D．those |
Tens of thousands of trees _____ in the area in the past few years.
| A．have been planted | B．were planted | C．have planted | D．had planted |