It's the first time I've used the Internet. A. I have never used the Internet before. B. I first used the Internet a long time ago. C. It's the first time I've found the Internet useful. D. I
It's the first time I've used the Internet.
A. I have never used the Internet before.
B. I first used the Internet a long time ago.
C. It's the first time I've found the Internet useful.
D. I haven't used the Internet for a long time.