According to (Long &Robinson 1989), previous research has proven that some techniques highlighting grammatical forms and writing them in italicized ,bold letter are….
a) Useless
b) Not effective
c) Very effective
d) Partially useless
الاجابة C
بس ممكن يكون السوال كذا
According to ......... , previous research has proven that some techniques highlighting grammatical forms and writing them in italicized ,bold letter are Very effective
الاجابة تكون
(Long &Robinson 1989)