I wonder how it ____ that Chinese climbers successfully finished the torch relay on the Mount Qomolangma, where the air is so thin.
| A．came out | B．came across | C．came over | D．came about |
It takes a long time to prepare the dish but it is so delicious that it's worth the __________.
| A．courage | B．effort |
| C．adventure | D．result |
We are glad to hear that the Greens __________ to a new flat next week.
| A．moved | B．moved |
| C．will move | D．have moved |
After a while, she stopped reading and __________ to giving us a lecture.
| A．took on | B．moved away |
| C．moved on | D．took away |
As we all know, many Chinese words have come into English，__________ typhoon, tofu and kung fu.
| A．for example | B．that is |
| C．such as | D．so as to |
Let us suppose that you are in __________ position of __________ parent.
Would you allow your child to do such a thing?
| A．/；a | B．a; / |
| C．the; a | D．the; / |