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17 tháng 5 2017

Tìm và sửa lỗi sai:

1. Mumps are => is a very common disease which usually affects children

2. Today, many serious childhood diseases can prevent => can be prevented /by early immunization.

3. I'd like to tell you about several problems I have had from => since I came here.

4. He is working hardly => hard to get a good education now because he hopes to get a good job later

5. What is the most frightened => frightening experience you have ever had.

6. Sometimes life must be very unpleasant for people live => people who live near airports

9 tháng 11 2017

cho mk thắc mắc

mumps là số nhìu s lại chuyển thành is

nhonhung