1) c
2) a
3) b
4) b
5) a
6) c
7) b
8) a
9) b
10) c
11) b
12) c
13) a
14) a
15) b
16) a
17) b
18) c
19) c
20) a
21) c
22) b
23) b
24) a
25) c
1. Because they have not experienced the evolution
2. It becomes dirty due to emissions into the environment
3. Yes, of course
4. because they cut down people
5. Yes, but not always
6. Yes, and this must be addressed
7. environmental pollution
8.Yes of course, I have learned that you need to protect the environment
1- c- -proud;
2 - d -anything;
3 - c -latter;
4 - d -a diet;
5 - a -few;
6 - b -used;
7 - b -cure;
8 - d
-took
1. Did he write a letter yesterday?
He didnt write a letter yesterday.
1. created
2. was
3. How did Captain Nemo I travel?