He was reading his book, completely _______ to the world.
| A．lost | B．losing | C．to lose | D．to have lost |
John may phone tonight.I don't want to go out _______ he phone.
| A．as long as | B．in order that |
| C．in case | D．so that |
Though _______ money, his parents managed to send him to university.
| A．lacked | B．lacking of |
| C．lacking | D．lacked in |
When a pencil is partly in a glass of water, it looks as if it _______.
| A．breaks | B．has broken |
| C．were broken | D．had been broken |
I wonder how he _______ that to the teacher.
| A．dare to say | B．dare saying |
| C．not dare say | D．dared say |
The little girl _______ her heart out because she _______ her toy bear and believed she wasn't ever going to find it.
| A．had cried; lost | B．cried; had lost |
| C．has cried; has lost | D．cries; has lost |