Don’t promise anything ______ you are one hundred percent sure.
| A．whether | B．after | C．how | D．unless |
We give dogs time ,space and love we can spare ,and ______,dogs give us their all .
| A．in all | B．in fact | C．in short | D．in return |
Professor Williams keeps telling his students that the future ______to the well-educated .
| A．belongs | B．is belonged | C．is belonging | D．will be belonged |
Atlanta ,a Greek princess ,was very beautiful and could run faster than ________man in Greece .
| A．any other | B．any | C．the other | D．other |
The competition is fierce .No women or children are allowed to ________.
| A．join | B．take part in | C．compete for | D．join in |
There are no running races or horse riding events in the Winter Olympics ._______there are competitions like skiing and ice skating .
| A．Besides | B．Except | C．Instead | D．However |