The motivation behind research portrayed in the ebb and flow review to explore the effect of construction knowing on two kinds of test, for example word-significance test and fill-in-the-clear test, their relationship and methods on both present moment and long haul maintenance of jargon things. The significance of the current review, to test the condition that students are not permitted to utilize surmise procedure or haphazardly answer the tests and they should offer explanation semantically for their response, in any case their response, even is right, isn't scored. The populace for subject enrollment was all college understudies from second semester at large university in Iran (both male and female) that concentrate on English as an obligatory paper. In Iran, English is instructed as an unknown dialect.