Mr. Smith didn’t go to the party because he had a lot of experiments _____.
| A．do | B．did | C．done | D．to do |
The English teacher tells the students to have ______ for different races and appreciate the diversity of other cultures .
| A．mercy | B．sympathy |
| C．respect | D．regret |
______ young in our village are now living _______much more comfortable life than we did.
| A．A ; \ | B．The ; the |
| C．Ａ; a | D．The ; a |
__________ the program , they have to stay there for another two weeks.
| A．Not completing |
| B．Not having completed |
| C．Not completed |
| D．Having not completed |
Either the judge or the lawyers ______ wrong on the case at that moment.
| A．is | B．are | C．were | D．was |
When he returned , he agreed to the publisher’s request _______ he should write a book for boys based on the life he experienced.
| A．when | B．that | C．which | D．why |