1. Ojalá que se mejore pronto. Me alegro de que esté bien.
2. Espero que podamos ir a nadar mañana. Es una lástima que ya no lo podamos usar.
3. Me sorprende que venga temprano. Siento que se pierda la película.
4. Temo que el río esté contaminado. Me alegro de que vea bien.

In this question, the instructions are not included. However, we can provide a translation of the sentences that will allow you to begin your work.

1. I hope you/he/she get/gets better soon. I am glad that you/he/she are/is well.

2. I hope we can go swimming tomorrow. It is a shame we cannot use it anymore.

3. I am surprised you/he/she are/is coming early. I am sorry that you/he/she will miss the movie.

4. I am afraid the river might be polluted. I am glad that you/he/she can see well.