—Can I help you with it?.
—I appreciate your _____, but I can manage it myself.
| A．advice |
| B．question |
| C．offer |
| D．idea |
________ recent developments we do not think your scheme is practical.
| A．In view of | B．In memory of |
| C．In case of | D．In favor of |
Science and technology have __________ in important ways to the improvement of agricutural production.
| A．attached | B．assisted | C．contributed | D．witnessed |
It _________ you to at least 50% off the regular price of either frames or lenses when you buy both.
| A．presents | B．entitles | C．credits | D．tips |
I hate people who __________ the end of a film that you haven’t seen before.
| A．reveal | B．rewrite | C．revise | D．reverse |
I had just posted the letter when I remembered that I hadn’t _________ the cheque.
| A．imposed | B．involved | C．enclosed | D．contained |