THE LESSON THAT WE ARE LEARINING NOW IS A. USEDB. BEINGVERY INTERES...

40. - 970 CAU HOI TRAC NGHIEM TIENG ANH HAY
970 CAU HOI TRAC NGHIEM TIENG ANH HAY

40.The lesson that we are learining now is

a. used

b. being

very interested but difficult.

a. that

c. but now

b. now

d. are

c. interested