Ⅲ. 选用方框内的单词或词组填空,其中有一个单词或词组是多余选项。
carry on been experience rude especially on board
1. It’s ______ to push in before others.
2. Millie has ______ in China for two months.
3. A boat tour on Yunlong Lake is a wonderful ______.
4. Whenever I have trouble, I keep telling myself to keep calm and ______.
5. UNICEF helps build a better world for everyone, ______ children all over the world.

Ⅲ. 1. rude 2. been 3. experience 4. carry on 5. especially

Ⅳ. 按要求改写下列句子。
1. He has been here for a month already. (改为否定句)
He ______ ______ here for a month ______.
2. We have learned English for five years. (改为一般疑问句)
______ you ______ English for five years?
3. Jack has lived in Nanjing for 5 years. (改为同义句)
Jack has lived in Nanjing ______ ______ ______ ______.
4. They have never been to Australia. (改为反义疑问句)
They have never been to Australia, ______ ______?
5. We have been to the Great Wall twice. (对画线部分提问)
______ ______ ______ have you been to the Great Wall?
6. His brother has worked in the factory since 2008. (对画线部分提问)
______ ______ ______ his brother ______ in the factory?
7. He didn’t leave until we came back. (改为同义句)
He ______ ______ we came back.
8. The last time we saw each other was ten years ago. (改为同义句)
We ______ ______ each other for ten years.
9. They arrived here two hours ago. (改为同义句)
They ______ ______ here ______ two hours.
10. Mr Wang has repaired over ten computers since Tuesday. (对画线部分提问)
______ ______ computers ______ Mr Wang ______ since Tuesday?

Ⅳ. 1. hasn't been, yet 2. Have, learned 3. since 5 years ago 4. have they 5. How many times 6. How long has, worked 7. left after 8. haven't seen 9. have been, for 10. How many, has, repaired