[1] ºó Ä¿¡ µé¾î°¥ ¾Ë¸ÂÀº ¸»À» °í¸£½Ã¿À.
1.
I recognized him at once as I _____ him before.
(A) had seen
(B) have seen
(C) saw
(D) had been seeing
[2~5] ¹ØÁ٠ģ ºÎºÐÀ» ¹Ù¸£°Ô °íÄ¡½Ã¿À.
2.
When I got to the party, she
already go
home.
-> When I got to the party, she
home.
3.
By the time my father comes back, I
finish
my homework.
-> By the time my father comes back, I
my homework.
4.
I
live
in Seoul for 5 years when the World Cup was held.
-> I
in Seoul for 5 years when the World Cup was held.
5.
I
live
in Korea for 5 years by this time next year.
-> I
in Korea for 5 years by this time next year.