2 . Emily felt completely at ________ loss when ________ word came that her son finally left home. (用适当的词填空)

3 . As is known to us, ________ panda is in ________ danger of becoming extinct. (用适当的词填空)

4 . 下列各句中都有一处错误，错误涉及一个单词的增加、删除或修改，请按要求修改下列各句。
增加：在缺词处加一个漏字符号（Λ），并在其下面写出该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下面画一横线，并在该词下写出修改后的词。
注意：1. 每处错误及其修改均仅限一词；
2. 每句只有一处错误。
1. When I met Mary for the first time, I was amazing by her appearance.
2. Beijing, known as its places of interest, attracts visitors from all over the world.
3. In a fact, I’m looking forward to doing my homework tonight.
4. Would you mind take a picture for me and my friends?
5. As a result the bad weather, many flights were put off this summer.

5 . The student, who gave his life to save a child, was ______ honor to our school. A       memorial is held here every year in ______ honor of him.

A．an; the

B．an; /

C．the; the

D．a;/

6 . It doesn't make ______ difference whether he is in ______ favor of or against the plan．

A．a； a

B．a； /

C．/； a

D．/； /

7 . As _ matter of fact, ___beauty of _ nature there made an excellent impression on me .

A．a; the; 不填

B．a; the; the

C．the; the; 不填

D．a; 不填；the

8 . After her husband was put into_____prison, she had to make_____living by selling flowers.

A．a; a

B．/; a

C．/; the

D．a; the

9 . What ______ fun it is to have a good chance to get so close to ______ nature!

A．不填; the

B．a; the

C．不填; 不填

D．a; 不填

10 . In the United States，Father's Day falls on____ third Sunday in___ June.

A．the，不填	B．the，a
C．不填，the	D．a，不填