Do you mind _______ alone at home?
| A．Jack's being left | B．Jack leaving | C．Jack having left | D．Jack to be left |
Bears often hide themselves in places ________ can’t be found by hunters.
| A．in which | B．where | C．that | D．不填 |
When I turned to the person ________ next to me, I recognized that he was my schoolmate.
| A．seating | B．being sat | C．sit | D．seated |
Of all the books on the desk, ________ is of any use for our safety.
| A．nothing | B．no one | C．neither | D．none |
Tom likes sitting close to TV, so his parents try to _______ him_______ the bad habit.
| A．treat, of | B．treat, with | C．cure, of | D．cure, with |
_________ that Tom got inside the room to see what was going on.
| A．So strangely did he feel | B．So strangely he felt |
| C．So strange did he feel | D．So strange he felt |