He left Wenzhou for Beijing last year, and we ________ him ever since

John has really got the job because he showed me the official letter_____ him it.

Is this your pen Please call me _____ 0833-8817171.

The story ______ I read thenewspaper was about a common problem among teenagers.

The Internet plays an important role in our life. Without the Internet, life ________ quite different nowadays.