I found________difficult to understand mat old lady．

1. A.
   it
2. B.
   this
3. C.
   that
4. D.
   very

补全句子：根据下列句子的汉语意思和英文提示，完成句子；每空一词。

1.该考虑一下我们的暑假计划了。

              to think about our plan for the summer vacation.

2.你最好不要过分依赖父母，学会照顾自己。

You’d better not        too much        your parents, and learn to look after yourself.

3.当我到达时，我发现很多人正躺在沙滩上。

I found that many people _______  _______ on the beach when I arrived there .

4.现在城市里越来越多的成年人花费空闲时间到大学去努力提高自己。

Now more and more city adults __   their free time       to improve themselves at college.

5.往往是灾难来临的时候，我们才意识到互相帮助共渡难关的重要性。

Usually we        realize the importance of helping each other and getting through difficulties together        disasters happen.

用方框中所给单词的适当形式填空，使短文通顺、正确、连贯（每个单词限用一次）。

Hey, friends! Have you ever heard 1.my grandfather, Mr Sun? He is 2.to speak three languages: Chinese, English and French. My grandfather is a good3.. If there is something wrong with your teeth, you can go to see my grandfather. Last year my grandfather retired. He 4.my city and went to the countryside. He built a small house and lived there 5.. Well, I found my grandfather never felt 6.in the countryside. In fact he had a great time. Every day many old people went to see him. When the7.was sunny and warm, they usually sat under the tree in front of his house. They talked 8.watched his cat climbing the tree. And they 9.his parrot sing in the tree. If you also visit his house in the countryside, you’ll 10.in love with it. Next weekend I’ll go to see him.

I found _________difficult to work out the problem.

A it’s         B this      C that        D it