网址：http://m.1010jiajiao.com/timu3_id_2773016[举报]
2. Please c _____ me at 326-6574.
3. Is that your pen in the lost and f_____ case?
4. E_____ me,what's this in English?
5. He found a s _____ of keys.
6. That's your English-Chinese d_____.
7. I _____ that your pencil?
8. His n _____ Li Lei.
Li Lei: Ah, it's a great invention of ancient China.
Meiissa: Really？ When 1 it 2 ?
LiLei: I think it 3 4 in Han Dynasty(汉朝 ).
Melissa: What 5 it 6 for?
LiLei : Guess !
Melissa: 7 it 8 for holding water?
Li Lei: No. It 9 10 for testing earthquakes.
Melissa: Really? But how? Li Lei: Read this, and you'll know everything.
Melissa: Wow, it's really amazing. The Chinese are great!
根据对话内容，在空白处填写适当的话语（话语可能是一个句子，也可能是一个短语或一个词），使对话完整。
(Li Lei and his classmates are in a museum. Now he is introducing an invention to a foreign student.)
Melissa: Look! This looks so interesting. There are dragons and frogs on it.
Li Lei: Ah, it’s a great 1 of ancient China.
Melissa: Really? 2 was it invented?
Li Lei: I think it was invented in Han Dynasty(汉朝).
Melissa: 3 ?
Li Lei: Guess!
Melissa: Was it used for holding water?
Li Lei: No. It was used for testing earthquakes.
Melissa: Really? But how?
Li Lei: Read this instruction, and 4 .
Melissa: Wow, it’s really 5 . The Chinese are great.
查看习题详情和答案>>一个词), 使对话完整.
Melissa: Look! This looks so interesting. There are dragons (龙) and frogs on it.
Li Lei: Ah, it's a great __1__ of ancient China.
Melissa: Really? __2__?
Li Lei: I think it was invented in Han Dynasty (汉朝).
Melissa: __3__?
Li Lei: Guess!
Melissa: Was it used for holding water?
Li Lei: No. It was used or testing earthquakes.
Melissa: Really? But how?
Li Lei: Read this instruction, and __4__.
Melissa: Wow, it's really __5__. The Chinese are great.
2. Did you r_______ her letter the day before yesterday?
3. We must keep our classroom c_______ every day.
4. Look! It's raining outside. You'd better put on your raincoat or take an u_______.
5. N_______ Li Lei nor Liu Mei is in the classroom now.