Question 43. You want a friend to look at a letter you have written before you send them.
A B C D

Great white sharks are protective species along the California coast, but they are still being hunted for commercial purposes.

Some students did the test quickly and submitted them to the teacher.

At least fifty six people die in a terrible fire in Hanoi last month.

Câu 1: They rarely are at work after 5 p.m every Saturday.
A B C D

Câu 2: What we know about certain diseases are still not sufficient to prevent them from spreading easily among the population.
A B C D

Câu 3: For thousand of years, man has used rocks as main materials for building houses, made fences, pavements or even roofs for houses .
A B C D