She had no idea how it _____ that her husband met with trouble again.
| A．came about | B．came out | C．came across | D．came up |
It is difficult to imagine his _____________ the decision without any consideration.
| A．accept | B．accepting | C．to accept | D．accepted |
---- There is a story here in the paper about a 110-year-old man.
----- My goodness! I cannot imagine __________ that old.
| A．to be | B．to have been | C．being | D．having been |
John as well as his classmate ___________ one exam after another.
| A．are tired of having | B．are tired to have |
| C．is tired of having | D．is tired of have |
We all felt _________ of the ____________ child.
| A．tired, tiresome | B．tired, tiring |
| C．tireless, tired | D．tiresome, tiring |
______________ of reading, he put down the book and stopped ________.
| A．Tired, to watch TV | B．Tired, watching TV |
| C．Tiring, watching TV | D．Tiring, to watch TV |