I ______ my winter holiday with my family in Beijing next month.
| A．am spending | B．spent | C．have spent | D．spend |
Tom, together with his classmates, ______ because of _______ the school rules.
| A．was punished, obeying | B．were punished, obeying |
| C．was punished, breaking | D．were punished, breaking |
She can’t help ______ for her family often, so she can’t help ______ why life is so hard.
| A．working ; wondering | B．work ; wondering |
| C．working ; wonder | D．to work ; to wonder |
He started to learn English in 1990 and in the years ________ he kept on using it in his work.
| A．following | B．followed | C．follow | D．that followed |
Excuse me for breaking in, ______ I have some news for you.
| A．so | B．and | C．but | D．yet |
Why pleasant smells do not reduce pain in man is a question still _______ by scientists.
| A．answered | B．being answered | C．to be answered | D．that answered |