I ... AN ENGLISH COURSE NOW. - S2

1500 QUESTION CERTIFICATION EXAM TESTS ENGLISH LANGUAGE PPT

36. - S1: I ... an English course now. - S2: How long ... English? -

S1: For two years now.

a. am going to take / were you learning

b. am taking / had you been learning

c. have been taking / did you learn

d. am taking / have you been learning

--> d