The reason_______ his being late for school was______ he missed the train.
| A．for because | B．why that |
| C．why because | D．for that |
The managers discussed the plan that they would like to see _______ the next year.
| A．carry out | B．carrying out | C．carried out | D．to carry out |
_______ production up by 60%, the company has had another excellent year .
| A．As | B．For | C．With | D．Through |
Most animals have little connection with _______ animals _____ different kind unless they kill them for food.
| A．the; a | B．不填; a | C．the; the | D．不填; the |
—Can you come for dinner on Saturday or Sunday?
—I’m afraid _______day is possible.
| A．either | B．neither | C．some | D．any |
To ask someone for help is to turn ______him for a hand.
| A．for | B．on | C．by | D．to |