1. Hoa cannot go to the USA for her study as an exchange student.
$\longrightarrow$ Hoa wishes she could go to the USA for her study as an exchange student.
2. They produced the first TV in 1926.
$\longrightarrow$ The first TV was produced in 1926.
3. We don't like watching foreign film.
$\longrightarrow$ We dislike watching foreign film.
4. She said to me "Can you use a computer?"
$\longrightarrow$ She asked that I could use a computer.
5. We can't go out because it's raining heavily
$\longrightarrow$ It's a heavy rain so that we can't go out