I think (that)...
This pattern is used to express one's opinion or thoughts about something.
Examples
彼は行くと思う。
I think he will go.
明日は雨が降ると思う。
I think it will rain tomorrow.
彼女は映画が好きだと思う。
I think she likes movies.
Quick check
明日は雨が降る___。
This pattern is used to express one's opinion or thoughts about something.
彼は行くと思う。
I think he will go.
明日は雨が降ると思う。
I think it will rain tomorrow.
彼女は映画が好きだと思う。
I think she likes movies.
明日は雨が降る___。