---Who broke the door?
----Marry did. He admitted___it.
| A．to break | B．to have broken | C．breaking | D．to be broken |
Comrade Li Dazhao, _____ librarian of Beijing University, was one of the founders of the Chinese Communist Party.
| A．sometimes | B．sometime | C．some time | D．some times |
The speaker _____ several other subjects in the course of his talk but mostly kept himself to the main topic.
| A．held on | B．worked out | C．touched on | D．kept out of |
At first the institute refused to purchase the telescope, but this decision was _____ revised.
| A．occasionally | B．consequently |
| C．successively | D．subsequently. |
No one imagined that the apparently _____ businessman was really a criminal.
| A．respectful | B．respectable | C．respective | D．respected |
The beauty of the place is more than I can describe. I am sure whoever sees it will _____ its charm.
| A．appeal to | B．stick to | C．keep to | D．yield to |