1 . The little girl burst out ________(cry)when she fell down. （所给词的适当形式填空）

2 . Yuan Longping changed agriculture in China by ______ (discover) a new type of rice. （所给词的适当形式填空）

3 . E________ your knowledge by reading more books is a wise choice. (根据首字母单词拼写)

4 . After o________ many difficulties, we achieved our goal. (根据首字母单词拼写)

5 . ________ the party was a great honor to the family.

A．Being invited to

B．Inviting to

C．Invited to

D．Be invited to

6 . Something must be done to prevent our city________ by thick smoke.

A．to be polluted

B．from polluting

C．from being polluted

D．polluting

7 . In most places around the world, frowning and ________(背对)someone shows anger. (根据汉语提示完成句子)

8 . 请你修改以下的每个句子，每句有1处语言错误，错误涉及一个单词的增加或修改。
增加：在缺词处加一个漏字符号（∧），并在此符号下面写出该加的词。
修改：在错的词下面划一横线，并在横线下面写出修改后的词。
注意：每处错误及其修改仅限一词。
1. I am looking forward hearing from you.
2. I will do well in the exam with MR Chen teach me.
3. We ate great meals cooking by experts.
4. I will make a progress in English with his help.
5. We should avoid spell words.

9 . After ________ (graduate), he becomes a teacher who helps poor students into universities. （所给词的适当形式填空）

10 . I'm very sorry to hear that you are having trouble ________(make) friends with your new classmates. （所给词的适当形式填空）