--- We'll visit the Summer Palace_______ there is a heavy rain tomorrow.
--- OK ! Boating on the lake must be interesting.
A. unless B. since C. until D. if
You can try_______ second time if you fail_______ first time.
A. the; the B. a; the C. the; a D. a; a
目前中学生早餐问题已经引起社会关注，你所在学校的学生会在5月20日“全国学生营养日”开展问卷调查，其结果令人担忧。请你根据调查结果写一篇短文，倡导营养早餐。(regularly, active, junk food(垃圾食品), a balanced diet, as a result)
学生比例 | 早餐情况 | 健康状况 |
55% | 有规律地吃早餐 | 身体健康，精力充沛 |
25% | 吃垃圾食品 | 营养不均衡 |
20% | 没有吃早餐 | 感到饥饿，上课无法认真听讲，容易生病 |
Breakfast Is Important
Breakfast is important. But not all the students have realized its important. Here’s the result of our survey. About 55 percent of the students ________________________
_______________________________________________________________________
根据所给提示完成下列句子。
1.我们宁可尽力而为，也不轻易放弃
We_______________ try our best than__________________.
2.我参加了阅读兴趣小组，因为我想更多地了解世界。
I’m __________________ because I want to ____________________.
3.袋子里有几条面包？一块也没有。
____________________ in the bag? There’re_____________.
4.这道新菜怎么样？不如我想象的美味。
_______________
____ the new dishes? It’s ________________ I thought.
5.我会把所有的精力放在驾驶培训上以便能够顺利通过考试。
I will _________________ driving training ___________ I can pass the test successfully.
根据短文内容及首字母提示，填写所缺单词，使短文意思完整。每空限一词
Have you seen people around you running towards many pizza shops? You might be thinking why people are so c___1.___ about pizza. Actually, there are many r____2.___ why so many people prefer pizza when there is a variety of fast food.
First , pizza has a lot of flavors. If you are a c___3.__ lover, you can have one with just a cheese topping(配料). You can have vegetables as well as meat. Pizza is also in different s___4.__ ranging from the personal to the large party size. Pizza is now available at every corner from your house to your office. Just o__5.__ the phone call you can have pizza at your doorstep. People like pizza during office lunch hours or when they don’t have enough time to prepare food t____6.__. This is the main reason why pizza business is d___7.____ so quickly these 
days.
You will be amazed to hear that pizza, u__8.__ other fast food , is really a healthy diet. It is made f__9.___ olive oil（橄榄油）, tomato sauce（酱）, vegetables and whole meat, if you often eat it , you are less l___10.__ to have a heart attack.
根据句意，用所给动词的适当形式填空。
1.—We haven’t heard from Jane for a long time.
—What do you suppose _______(happen) to her?
2.The second Youth Olympic Games _______(hold ) in Nanjing in 2014.
3.I tried many ways I could think of _______ (stop) the little boy from crying.
4.Some students seem to have difficulty _________(control)their actions.
5.The little girl dare __________ (swim) in this deep river now.
