Father is us a meal . We may wash our hands and the meal.
| A．preparing ; prepare | B．preparing ; prepare for |
| C．preparing for ; prepare | D．preparing for ; preparing for |
The notice has been told everyone _______ a party will be held in the open air tomorrow.
| A．whether | B．when | C．where | D．that |
The meeting ________ in the hall tomorrow is about environment protection.
| A．is being held | B．to be held | C．held | D．being held |
_________ teachers are present today, and __________ them is 300.
| A．A great many; a number of | B．A number of; the number of |
| C．A dozen of; a great many | D．The number of; a number of |
— You don’t forget when we borrowed that reference book, do you?
— I can’t remember now but ________ sometime last week?
| A．might it be | B．could it be |
| C．could it have been | D．should it have been |
Mr. Johnson complained to his doctor that he lacked energy, so his doctor advised him to ________running.
| A．lacked; take up | B．lacked of; pick up |
| C．was lacking of; make up | D．was in lack; give up |