IF SHE _______ THE TRAIN LAST NIGHT, SHE HERE NOW.INTERNETA. TOOK...

67. If she _______ the train last night, she here now.

Internet

a. took / were

b. were taking / is

a. The Internet allows us to connect to other computers and exchange ideas.

c. had taken / would have been

d. had taken / would be

b. The Internet exchange ideas and allows us to connect to other computers.