____ to everyone the importance and value of these historic sites, the government has strengthened regulations to protect them.
| A．To stress | B．Stressing |
| C．Having stressed | D．Stressed |
She found traveling and was quite in it．
| A．interested；interesting | B．interesting；interesting |
| C．interesting；interested | D．interested；interested |
As we all know, playing chess is usually one-to-one game．
| A．a；a | B．／；a | C．／；an | D．the；a |
当别人称赞你时, 你应该说: “__________”。
| A．Thanks. | B．Good. | C．Yes. | D．No. |
当你被介绍认识某人后, 你应该说: “__________”。
| A．Good morning! | B．Thank you! |
| C．Nice to meet you! | D．How are you? |
—What __________ is Jane in? —She is in __________ Six.
| A．Class; Class | B．Class; class |
| C．class; class | D．class; Class |