She had no idea how it _____ that her husband met with trouble again.
| A．came up | B．came about | C．came out | D．came across |
________ ，Mom had a cup of coffee and a few minutes’ rest．
| A．With her housework done | B．With her housework being done |
| C．With her housework doing | D．With her housework to do |
When ______ why he behaved that way at table，he made no reply．
| A．being asked | B．asked | C．asking | D．to ask |
The problems_______ at the meeting tomorrow are really hard to solve．
| A．discussed | B．to discuss | C．to be discussed | D．discussing |
______ in a red skirt in the opening ceremony of the 2008 Olympic Games, the little girl Lin Miaoke won the hearts of the people all over the world．
| A．Dressed | B．Worn | C．Dressing | D．Wearing |
There was a sudden burst of light ______ a terrible noise.
| A．following | B．to follow | C．followed | D．followed by |