Rewrite sentences without changing the meaning

If I had a smart phone, I would be able to read emails.

A. Learn English helps us get over the language barriers.

B. Learning English helps us get over the language barriers.

C. To Learn English helps us get over the language barriers.

D. Learnt English helps us get over the language barriers.

A. It’s fun to interact with friends through the Internet.

B. Interacting with friends through the Internet is boring.

C. To interact with friends through the Internet no fun.

D. There is fun interacting with friends through the Internet.

A. Thanks social networks, we can connect to each other easily.

B. Thanks social networks, we can to connect to each other easily.

C. Thanks to social networks, we can to connect to each other easily.

D. Thanks to social networks, we can connect to each other easily.

A. My grandfather prefers to landlines smart phones.

B. My grandfather to prefers landlines smart phones.

C. My grandfather prefers landlines to smart phones.

D. My grandfather prefers smart landlines to phones.

A. The message board is too informative that I read it all day.

B. The message board is informative enough that I read it all day.

C. It is so an informative message board that I read it all day.

D. It is such an informative message board that I read it all day.

A. Have you ever attended a video conference?

B. Have you ever attending a video conference?

C. Have you ever attend a video conference?

D. Have you ever attends a video conference?