You can’t imagine what difficulty we had ____ home in the snowstorm.
| A．walked | B．walk | C．to walk | D．walking |
The group of the aged are close companions, and many of ______ have known each other for decades.
| A．them | B．that | C．whom | D．what |
We are so happy to see that some of the students have already learned enough English to ______ a conversation.
| A．hold on | B．keep on | C．go on | D．carry on |
Amy joined a painting group but didn’t seem to ______, so she left.
| A．show off | B．go up | C．fit in | D．come over |
My parents don’t care _______ my pocket money goes, but one thing is for sure: the money spent must be worthwhile.
| A．why | B．when | C．where | D．how |
Students should be able to think for themselves _______ just obeying teachers.
| A．in case of | B．besides | C．except | D．instead of |