1 . 孩子们被教导要珍惜生命、友谊，在遇到困难时不要灰心。(状语从句的省略)
Children are taught to ________________,________________.

2 . 写出句子中省略的部分
1. While (…) crossing the road, you should be careful.
2. Unless (…) invited, I won’t attend her party.
3. Though (…) a young girl, she has travelled many places.
4. He did as (…) told.
5. When (…) possible, come over and have dinner with me.
(在时间、条件、让步、方式等状语从句中，如果从句的主语和主句的主语一致或从句主语为it，且从句的谓语为be动词的某种形式时，可省略从句中的主语和be动词)

3 . 写出句子中省略的部分
1. (...) Sounds great. (省略主语)
2. Who (...) next? (省略谓语)
3. —Where is Kate?
—I don’t know (...). (省略宾语)
4. (...) Understand? (省略主谓)
5. —Are you hungry?
—Yes, I am (...). (省略表语)

4 . 阅读下列句子，注意句中括号部分的内容
1.(You) Open the window, please.
2.(Wait) Just a moment, please.
3.—Are you ready?
—Yes, I am (ready).
4.He hoped to finish his task and (to) go back home.
5.I asked him to stay here, but he refused to (stay here).
6.This is the book (that) I bought last week.
7.I believe (that) I have the ability to make it.
8.You can refer to the dictionary if (it is) necessary.
9.Though (he was) a young man, he has made several inventions.
以上9个句子均是根据语境把句子中的某些内容省去，但是句子意思保持不变，目的是避免________，使句子简洁，精练，重点突出。

5 . 尽管这对双胞胎缺乏烹饪经验，但他们通过上网寻求建议来弥补。(一句多译)
a. Though they ________, the twins made up for it by turning to the Internet for some advice.
b. ________, the twins made up for it by turning to the Internet for some advice. (省略句)
c. ________, the twins made up for it by turning to the Internet for some advice. (介词短语)

6 . If it is necessary, our school will provide the students with the language training courses. (句型转换)
→________________, our school will provide the students with the language training courses.

7 . 如果是这样的话，我真诚地邀请你和我的家人一起庆祝中秋节；如果不的话，我会向你推荐一些附近的迷人的景点。请提前告诉我你的决定以便我可以做出进一步的安排。
________________, I sincerely invite you to celebrate the Mid­-Autumn Day with my family. ________________, I will recommend some nearby fascinating scenic spots to you. Please inform me of your decision in advance so that I can make further arrangements.

8 . 我是李华，我想知道周末你是否有空。如果有空咱们面谈有关餐桌礼仪的问题。
I’m Li Hua, I’m wondering if you are available at the weekend. ________________.

9 . 尽管身处危险中，他们也毫不犹豫。(状语从句的省略)
________________________________________________．

10 . 如果可能的话，我还要积极参加各种活动来充实自己。(if条件句的省略)
________________, I will also actively ________________ to enrich myself.