The company has introduced new technologies from the US, thus _______ its production.
| A．has increased | B．increased |
| C．increasing | D．being increased |
After some days, the boy adapted himself_____ up early every day.
| A．to getting | B．to get | C．for getting | D．of getting |
I have many friends, ______some are businessmen.
| A．of them | B．from which | C．who of | D．of whom |
Tony was very unhappy for______ to the party.
| A．having not been invited | B．not having invited |
| C．having not invited | D．not having been invited |
His idea is always so advanced that we all think that he is____ our time.
| A．before | B．in the front of | C．ahead of | D．beyond |
----Could I ask you a rather personal question?
----_________.
| A．Yes, don’t worry | B．Of course, go ahead |
| C．Yes, help yourself | D．Of course, why not |