The most important _____ of his speech at the G20 summit was that we should all unite to fight against the financial．
| A．element | B．spot | C．view | D．point |
Those successful deaf dancers think that dancing is an activity_____sight matters more than hearing.
| A．when | B．whose | C．which | D．where |
—I apologize for not being able to join you for dinner.
—________.We’ll get together later.
| A．Go ahead | B．Not to worry |
| C．That’s right | D．Don’t mention it |
A new_____bus service to Tianjin Airport started to operate two months ago.
| A．normal | B．usual | C．regular | D．common |
It is difficult for us to learn a lesson in life_____we’ve actually had that lesson.
| A．until | B．after | C．since | D．when |
Lucy has_____all of the goals she set for herself in high school and is ready for new challenges at university.
| A．acquired | B．finished | C．concluded | D．achieved |