I think it's better for us to be able to see each other during the lesson.
I like it better when we can talk face to face during our lesson.
1) I think it's better for us to be able to see each other during the lesson.
「レッスンの時にお互いが見えた方が良いかな。」
it's better for us to be able to see each other を使っていう言い方です。
be able to see each other で「お互いを見ることができる」
2) I like it better when we can talk face to face during our lesson.
「レッスンの時お互いの顔が見て話せる方が良いです。」
I like it better when we can talk face to face を使っていう言い方です。
face to face 「面と向かって」
ご参考になれば幸いです！
日本 
