Find the mistakes and corect them
1. I haven’t seen my grandparents since a quarter of a year
2. We often go to the seaside on Sundays so I get used to enjoy pure air there
3. He studied very hard, so he passed the exam easy
4. We took part in a six- hours journey to the eastern coast
`1.` since `->` for
Giải thích: since + mốc thời gian (2015…); for + quãng thời gian (1 hour…)
`2.` enjoy `->` enjoying
Giải thích: get used to V-ing: quen với điều gì
`3.` easy `->` easily
Giải thích: sau động từ passed là trạng từ easily
`4.` six-hours `->` six-hour
Giải thích: six-hour journey: chuyến hành trình 6 tiếng
@ `Ly`
`text(1. since → for)`
`text(2. enjoy → enjoying)`
`text(3. easy → easily)`
`text(4. six-hours → six-hour)`