Level A Level B Level C TOEFL Incorrect word TOEFL reading comprehension Synonym TOEFL

Phrasal Verb ( I )

Phrasal Verb Definition Example
iron * out eliminate We need to have a meeting this week in order to iron out the distribution problems.

Grammar Easy Grammar Medium Grammar - Difficult
1->25 26->49 50->75 76->99 100->125 126->164
Ôn Tập Ngữ Pháp Phần 1 Ôn Tập Ngữ Pháp Phần 2