Tìm và sửa lỗi sai

Tìm và sửa lỗi sai 
----- Nội dung dịch tự động từ ảnh -----
9. All her children have graduated from university, that is the reason for her to be proud.
A
B
C
D
10. Mrs. Brown was the first owner his dog won 3 prizes in the same show
A
D
11. Many of the pictures were sent from outer space are presently on display in the public library.
C
A
D
12. This class, where is a prerequisite for microbiology, is so difficult that I would rather drop it.
D
A
C
13. The General Certificate of Secondary Education (GCSE) is the name of a set of English qualification.
A
generally taking by secondary students at the age of 15 - 16 in England.
D
14. Drying food by means of solar energy is an ancient process applying wherever climatic conditions
A
make it possible.
D
15. Salmon lay their eggs, and die in freshwater although they live in salt water when most of their
A
B
adults lives.
D