The table depicts the data of -> ( ko tệ nhưng nên đổi thành : information regarding ...)seven different functions of mobile phones had been used- sao lại dùng past perfect ? between 2006 and 2010.
BỮA MỚI GÓP Ý, THÊM CHỮ OVERALL VÀO. !!!!Throughout this period, making calls was the most viral function of mobile phones and there was a pronounced increase in the popularity of other mobile phone functions.
In 2006, 100% of -> all mobile phone users used their phone??? những cột kia used cái khác à. ??? to contact and this percentage-> the figure for this category remained relatively stable over the 4-year period. Taking photos was the second most popular function, which slightly increased by 10% from 2006 to 2010. Similar trends could be seen in sending and receiving text messages and playing music, which witnessed slight increases-> increased, mà nếu là present thì sao lại dùng increaseS ??? by 6% and 14% respectively.
There were many considerably-> adverb gì ở đây ? innovations had been seen in ratios of other usages-> dùng relative clause ở đây ,nếu mún over 6.0 or = 6. thì phải biết dùng relative clause trong task 1, thứ 2: câu này dễ gây confusion In 2006, there was no data about the usages of Searching the Internet and Recording video. After 2 year, he number of people who used-> dùng relative clause rút gọn-> using mobile phones to record-> paraphrase đi video stood at-> accounted for 9% and it was fourfold in 2010. In terms of searchING for the Internet and playing games, these figures had risen dramatically over the 4-year period, from 41% to 73% and 17% to 42% respectively-> correspondingly( paraphrase đi.
PS: KO ĐƯỢC 6.0( THEO MÌNH NGHĨ)