HE KNOWS HE HAS ……WHEN HE IS ASKED TO APPEAR ON TV.A.H...

153. - 970 CAU HOI TRAC NGHIEM TIENG ANH HAY
970 CAU HOI TRAC NGHIEM TIENG ANH HAY

153.He knows he has ……when he is

asked to appear on TV.

a.had paid

b.paid

a.arrived

c.pays

b.arrives

c.will arrive

d.would pay

d.shall arrive